145774704

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 384975360

約数和(自身を除く): 239200656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 131, 194, 239, 262, 291, 388, 393, 478, 524, 582, 717, 776, 786, 956, 1048, 1164, 1434, 1552, 1572, 1912, 2096, 2328, 2868, 3144, 3824, 4656, 5736, 6288, 11472, 12707, 23183, 25414, 31309, 38121, 46366, 50828, 62618, 69549, 76242, 92732, 93927, 101656, 125236, 139098, 152484, 185464, 187854, 203312, 250472, 278196, 304968, 370928, 375708, 500944, 556392, 609936, 751416, 1112784, 1502832, 3036973, 6073946, 9110919, 12147892, 18221838, 24295784, 36443676, 48591568, 72887352, 145774704]

約数ペア:

[(1, 145774704), (2, 72887352), (3, 48591568), (4, 36443676), (6, 24295784), (8, 18221838), (12, 12147892), (16, 9110919), (24, 6073946), (48, 3036973), (97, 1502832), (131, 1112784), (194, 751416), (239, 609936), (262, 556392), (291, 500944), (388, 375708), (393, 370928), (478, 304968), (524, 278196), (582, 250472), (717, 203312), (776, 187854), (786, 185464), (956, 152484), (1048, 139098), (1164, 125236), (1434, 101656), (1552, 93927), (1572, 92732), (1912, 76242), (2096, 69549), (2328, 62618), (2868, 50828), (3144, 46366), (3824, 38121), (4656, 31309), (5736, 25414), (6288, 23183), (11472, 12707)]