154425648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4142

約数の個数: 80

約数和(自身を含む): 436770656

約数和(自身を除く): 282345008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4057, 4758, 6344, 8114, 9516, 12171, 12688, 16228, 19032, 24342, 32456, 38064, 48684, 52741, 64912, 97368, 105482, 158223, 194736, 210964, 247477, 316446, 421928, 494954, 632892, 742431, 843856, 989908, 1265784, 1484862, 1979816, 2531568, 2969724, 3217201, 3959632, 5939448, 6434402, 9651603, 11878896, 12868804, 19303206, 25737608, 38606412, 51475216, 77212824, 154425648]

約数ペア:

[(1, 154425648), (2, 77212824), (3, 51475216), (4, 38606412), (6, 25737608), (8, 19303206), (12, 12868804), (13, 11878896), (16, 9651603), (24, 6434402), (26, 5939448), (39, 3959632), (48, 3217201), (52, 2969724), (61, 2531568), (78, 1979816), (104, 1484862), (122, 1265784), (156, 989908), (183, 843856), (208, 742431), (244, 632892), (312, 494954), (366, 421928), (488, 316446), (624, 247477), (732, 210964), (793, 194736), (976, 158223), (1464, 105482), (1586, 97368), (2379, 64912), (2928, 52741), (3172, 48684), (4057, 38064), (4758, 32456), (6344, 24342), (8114, 19032), (9516, 16228), (12171, 12688)]