158674656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 478033920

約数和(自身を除く): 319359264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 389, 607, 672, 778, 1167, 1214, 1556, 1821, 2334, 2428, 2723, 3112, 3642, 4249, 4668, 4856, 5446, 6224, 7284, 8169, 8498, 9336, 9712, 10892, 12448, 12747, 14568, 16338, 16996, 18672, 19424, 21784, 25494, 29136, 32676, 33992, 37344, 43568, 50988, 58272, 65352, 67984, 87136, 101976, 130704, 135968, 203952, 236123, 261408, 407904, 472246, 708369, 944492, 1416738, 1652861, 1888984, 2833476, 3305722, 3777968, 4958583, 5666952, 6611444, 7555936, 9917166, 11333904, 13222888, 19834332, 22667808, 26445776, 39668664, 52891552, 79337328, 158674656]

約数ペア:

[(1, 158674656), (2, 79337328), (3, 52891552), (4, 39668664), (6, 26445776), (7, 22667808), (8, 19834332), (12, 13222888), (14, 11333904), (16, 9917166), (21, 7555936), (24, 6611444), (28, 5666952), (32, 4958583), (42, 3777968), (48, 3305722), (56, 2833476), (84, 1888984), (96, 1652861), (112, 1416738), (168, 944492), (224, 708369), (336, 472246), (389, 407904), (607, 261408), (672, 236123), (778, 203952), (1167, 135968), (1214, 130704), (1556, 101976), (1821, 87136), (2334, 67984), (2428, 65352), (2723, 58272), (3112, 50988), (3642, 43568), (4249, 37344), (4668, 33992), (4856, 32676), (5446, 29136), (6224, 25494), (7284, 21784), (8169, 19424), (8498, 18672), (9336, 16996), (9712, 16338), (10892, 14568), (12448, 12747)]