155768496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4231}}^1$

素因数の和:4314

約数の個数: 80

約数和(自身を含む): 440805120

約数和(自身を除く): 285036624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 708, 767, 944, 1416, 1534, 2301, 2832, 3068, 4231, 4602, 6136, 8462, 9204, 12272, 12693, 16924, 18408, 25386, 33848, 36816, 50772, 55003, 67696, 101544, 110006, 165009, 203088, 220012, 249629, 330018, 440024, 499258, 660036, 748887, 880048, 998516, 1320072, 1497774, 1997032, 2640144, 2995548, 3245177, 3994064, 5991096, 6490354, 9735531, 11982192, 12980708, 19471062, 25961416, 38942124, 51922832, 77884248, 155768496]

約数ペア:

[(1, 155768496), (2, 77884248), (3, 51922832), (4, 38942124), (6, 25961416), (8, 19471062), (12, 12980708), (13, 11982192), (16, 9735531), (24, 6490354), (26, 5991096), (39, 3994064), (48, 3245177), (52, 2995548), (59, 2640144), (78, 1997032), (104, 1497774), (118, 1320072), (156, 998516), (177, 880048), (208, 748887), (236, 660036), (312, 499258), (354, 440024), (472, 330018), (624, 249629), (708, 220012), (767, 203088), (944, 165009), (1416, 110006), (1534, 101544), (2301, 67696), (2832, 55003), (3068, 50772), (4231, 36816), (4602, 33848), (6136, 25386), (8462, 18408), (9204, 16924), (12272, 12693)]