156929391990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{18461}}^1$

素因数の和:18715

約数の個数: 192

約数和(自身を含む): 474451540992

約数和(自身を除く): 317522149002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 131, 206, 210, 262, 309, 315, 393, 515, 618, 630, 655, 721, 786, 917, 927, 1030, 1179, 1310, 1442, 1545, 1834, 1854, 1965, 2163, 2358, 2751, 3090, 3605, 3930, 4326, 4585, 4635, 5502, 5895, 6489, 7210, 8253, 9170, 9270, 10815, 11790, 12978, 13493, 13755, 16506, 18461, 21630, 26986, 27510, 32445, 36922, 40479, 41265, 55383, 64890, 67465, 80958, 82530, 92305, 94451, 110766, 121437, 129227, 134930, 166149, 184610, 188902, 202395, 242874, 258454, 276915, 283353, 332298, 387681, 404790, 472255, 553830, 566706, 607185, 646135, 775362, 830745, 850059, 944510, 1163043, 1214370, 1292270, 1416765, 1661490, 1700118, 1901483, 1938405, 2326086, 2418391, 2833530, 3802966, 3876810, 4250295, 4836782, 5704449, 5815215, 7255173, 8500590, 9507415, 11408898, 11630430, 12091955, 13310381, 14510346, 16928737, 17113347, 19014830, 21765519, 24183910, 26620762, 28522245, 33857474, 34226694, 36275865, 39931143, 43531038, 50786211, 57044490, 66551905, 72551730, 79862286, 84643685, 85566735, 101572422, 108827595, 119793429, 133103810, 152358633, 169287370, 171133470, 199655715, 217655190, 239586858, 249094273, 253931055, 304717266, 399311430, 498188546, 507862110, 598967145, 747282819, 761793165, 1197934290, 1245471365, 1494565638, 1523586330, 1743659911, 2241848457, 2490942730, 3487319822, 3736414095, 4483696914, 5230979733, 7472828190, 8718299555, 10461959466, 11209242285, 15692939199, 17436599110, 22418484570, 26154898665, 31385878398, 52309797330, 78464695995, 156929391990]

約数ペア:

[(1, 156929391990), (2, 78464695995), (3, 52309797330), (5, 31385878398), (6, 26154898665), (7, 22418484570), (9, 17436599110), (10, 15692939199), (14, 11209242285), (15, 10461959466), (18, 8718299555), (21, 7472828190), (30, 5230979733), (35, 4483696914), (42, 3736414095), (45, 3487319822), (63, 2490942730), (70, 2241848457), (90, 1743659911), (103, 1523586330), (105, 1494565638), (126, 1245471365), (131, 1197934290), (206, 761793165), (210, 747282819), (262, 598967145), (309, 507862110), (315, 498188546), (393, 399311430), (515, 304717266), (618, 253931055), (630, 249094273), (655, 239586858), (721, 217655190), (786, 199655715), (917, 171133470), (927, 169287370), (1030, 152358633), (1179, 133103810), (1310, 119793429), (1442, 108827595), (1545, 101572422), (1834, 85566735), (1854, 84643685), (1965, 79862286), (2163, 72551730), (2358, 66551905), (2751, 57044490), (3090, 50786211), (3605, 43531038), (3930, 39931143), (4326, 36275865), (4585, 34226694), (4635, 33857474), (5502, 28522245), (5895, 26620762), (6489, 24183910), (7210, 21765519), (8253, 19014830), (9170, 17113347), (9270, 16928737), (10815, 14510346), (11790, 13310381), (12978, 12091955), (13493, 11630430), (13755, 11408898), (16506, 9507415), (18461, 8500590), (21630, 7255173), (26986, 5815215), (27510, 5704449), (32445, 4836782), (36922, 4250295), (40479, 3876810), (41265, 3802966), (55383, 2833530), (64890, 2418391), (67465, 2326086), (80958, 1938405), (82530, 1901483), (92305, 1700118), (94451, 1661490), (110766, 1416765), (121437, 1292270), (129227, 1214370), (134930, 1163043), (166149, 944510), (184610, 850059), (188902, 830745), (202395, 775362), (242874, 646135), (258454, 607185), (276915, 566706), (283353, 553830), (332298, 472255), (387681, 404790)]