147774744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 470564640

約数和(自身を除く): 322789896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 37, 39, 51, 52, 68, 72, 74, 78, 102, 104, 111, 117, 136, 148, 153, 156, 204, 221, 222, 234, 251, 296, 306, 312, 333, 408, 442, 444, 468, 481, 502, 612, 629, 663, 666, 753, 884, 888, 936, 962, 1004, 1224, 1258, 1326, 1332, 1443, 1506, 1768, 1887, 1924, 1989, 2008, 2259, 2516, 2652, 2664, 2886, 3012, 3263, 3774, 3848, 3978, 4267, 4329, 4518, 5032, 5304, 5661, 5772, 6024, 6526, 7548, 7956, 8177, 8534, 8658, 9036, 9287, 9789, 11322, 11544, 12801, 13052, 15096, 15912, 16354, 17068, 17316, 18072, 18574, 19578, 22644, 24531, 25602, 26104, 27861, 29367, 32708, 34136, 34632, 37148, 38403, 39156, 45288, 49062, 51204, 55471, 55722, 58734, 65416, 73593, 74296, 76806, 78312, 83583, 98124, 102408, 110942, 111444, 117468, 120731, 147186, 153612, 157879, 166413, 167166, 196248, 221884, 222888, 234936, 241462, 294372, 307224, 315758, 332826, 334332, 362193, 443768, 473637, 482924, 499239, 588744, 631516, 665652, 668664, 724386, 947274, 965848, 998478, 1086579, 1263032, 1331304, 1420911, 1448772, 1894548, 1996956, 2052427, 2173158, 2841822, 2897544, 3789096, 3993912, 4104854, 4346316, 5683644, 6157281, 8209708, 8692632, 11367288, 12314562, 16419416, 18471843, 24629124, 36943686, 49258248, 73887372, 147774744]

約数ペア:

[(1, 147774744), (2, 73887372), (3, 49258248), (4, 36943686), (6, 24629124), (8, 18471843), (9, 16419416), (12, 12314562), (13, 11367288), (17, 8692632), (18, 8209708), (24, 6157281), (26, 5683644), (34, 4346316), (36, 4104854), (37, 3993912), (39, 3789096), (51, 2897544), (52, 2841822), (68, 2173158), (72, 2052427), (74, 1996956), (78, 1894548), (102, 1448772), (104, 1420911), (111, 1331304), (117, 1263032), (136, 1086579), (148, 998478), (153, 965848), (156, 947274), (204, 724386), (221, 668664), (222, 665652), (234, 631516), (251, 588744), (296, 499239), (306, 482924), (312, 473637), (333, 443768), (408, 362193), (442, 334332), (444, 332826), (468, 315758), (481, 307224), (502, 294372), (612, 241462), (629, 234936), (663, 222888), (666, 221884), (753, 196248), (884, 167166), (888, 166413), (936, 157879), (962, 153612), (1004, 147186), (1224, 120731), (1258, 117468), (1326, 111444), (1332, 110942), (1443, 102408), (1506, 98124), (1768, 83583), (1887, 78312), (1924, 76806), (1989, 74296), (2008, 73593), (2259, 65416), (2516, 58734), (2652, 55722), (2664, 55471), (2886, 51204), (3012, 49062), (3263, 45288), (3774, 39156), (3848, 38403), (3978, 37148), (4267, 34632), (4329, 34136), (4518, 32708), (5032, 29367), (5304, 27861), (5661, 26104), (5772, 25602), (6024, 24531), (6526, 22644), (7548, 19578), (7956, 18574), (8177, 18072), (8534, 17316), (8658, 17068), (9036, 16354), (9287, 15912), (9789, 15096), (11322, 13052), (11544, 12801)]