156940064505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{8971}}^1$

素因数の和:9124

約数の個数: 192

約数和(自身を含む): 340390502400

約数和(自身を除く): 183450437895

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 37, 45, 57, 63, 79, 95, 105, 111, 133, 171, 185, 237, 259, 285, 315, 333, 395, 399, 553, 555, 665, 703, 711, 777, 855, 1185, 1197, 1295, 1501, 1659, 1665, 1995, 2109, 2331, 2765, 2923, 3515, 3555, 3885, 4503, 4921, 4977, 5985, 6327, 7505, 8295, 8769, 8971, 10507, 10545, 11655, 13509, 14615, 14763, 20461, 22515, 24605, 24885, 26307, 26913, 31521, 31635, 43845, 44289, 44855, 52535, 55537, 61383, 62797, 67545, 73815, 80739, 94563, 102305, 131535, 134565, 157605, 166611, 170449, 184149, 188391, 221445, 277685, 306915, 313985, 331927, 388759, 403695, 472815, 499833, 511347, 565173, 708709, 833055, 852245, 920745, 941955, 995781, 1166277, 1193143, 1534041, 1659635, 1943795, 2126127, 2323489, 2499165, 2556735, 2825865, 2987343, 3498831, 3543545, 3579429, 4960963, 4978905, 5831385, 5965715, 6306613, 6378381, 6970467, 7670205, 10630635, 10738287, 11617445, 13465471, 14882889, 14936715, 17494155, 17897145, 18919839, 20911401, 24804815, 26222233, 31533065, 31891905, 34852335, 40396413, 44146291, 44648667, 53691435, 56759517, 67327355, 74414445, 78666699, 94258297, 94599195, 104557005, 121189239, 131111165, 132438873, 183555631, 201982065, 220731455, 223243335, 236000097, 282774891, 283797585, 393333495, 397316619, 471291485, 498222427, 550666893, 605946195, 662194365, 848324673, 917778155, 1180000485, 1413874455, 1494667281, 1652000679, 1986583095, 2491112135, 2753334465, 3487556989, 4241623365, 4484001843, 7473336405, 8260003395, 10462670967, 17437784945, 22420009215, 31388012901, 52313354835, 156940064505]

約数ペア:

[(1, 156940064505), (3, 52313354835), (5, 31388012901), (7, 22420009215), (9, 17437784945), (15, 10462670967), (19, 8260003395), (21, 7473336405), (35, 4484001843), (37, 4241623365), (45, 3487556989), (57, 2753334465), (63, 2491112135), (79, 1986583095), (95, 1652000679), (105, 1494667281), (111, 1413874455), (133, 1180000485), (171, 917778155), (185, 848324673), (237, 662194365), (259, 605946195), (285, 550666893), (315, 498222427), (333, 471291485), (395, 397316619), (399, 393333495), (553, 283797585), (555, 282774891), (665, 236000097), (703, 223243335), (711, 220731455), (777, 201982065), (855, 183555631), (1185, 132438873), (1197, 131111165), (1295, 121189239), (1501, 104557005), (1659, 94599195), (1665, 94258297), (1995, 78666699), (2109, 74414445), (2331, 67327355), (2765, 56759517), (2923, 53691435), (3515, 44648667), (3555, 44146291), (3885, 40396413), (4503, 34852335), (4921, 31891905), (4977, 31533065), (5985, 26222233), (6327, 24804815), (7505, 20911401), (8295, 18919839), (8769, 17897145), (8971, 17494155), (10507, 14936715), (10545, 14882889), (11655, 13465471), (13509, 11617445), (14615, 10738287), (14763, 10630635), (20461, 7670205), (22515, 6970467), (24605, 6378381), (24885, 6306613), (26307, 5965715), (26913, 5831385), (31521, 4978905), (31635, 4960963), (43845, 3579429), (44289, 3543545), (44855, 3498831), (52535, 2987343), (55537, 2825865), (61383, 2556735), (62797, 2499165), (67545, 2323489), (73815, 2126127), (80739, 1943795), (94563, 1659635), (102305, 1534041), (131535, 1193143), (134565, 1166277), (157605, 995781), (166611, 941955), (170449, 920745), (184149, 852245), (188391, 833055), (221445, 708709), (277685, 565173), (306915, 511347), (313985, 499833), (331927, 472815), (388759, 403695)]