154313784

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 440893440

約数和(自身を除く): 286579656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 62, 72, 93, 94, 124, 141, 186, 188, 248, 279, 282, 372, 376, 423, 558, 564, 744, 846, 1116, 1128, 1457, 1471, 1692, 2232, 2914, 2942, 3384, 4371, 4413, 5828, 5884, 8742, 8826, 11656, 11768, 13113, 13239, 17484, 17652, 26226, 26478, 34968, 35304, 45601, 52452, 52956, 69137, 91202, 104904, 105912, 136803, 138274, 182404, 207411, 273606, 276548, 364808, 410409, 414822, 547212, 553096, 622233, 820818, 829644, 1094424, 1244466, 1641636, 1659288, 2143247, 2488932, 3283272, 4286494, 4977864, 6429741, 8572988, 12859482, 17145976, 19289223, 25718964, 38578446, 51437928, 77156892, 154313784]

約数ペア:

[(1, 154313784), (2, 77156892), (3, 51437928), (4, 38578446), (6, 25718964), (8, 19289223), (9, 17145976), (12, 12859482), (18, 8572988), (24, 6429741), (31, 4977864), (36, 4286494), (47, 3283272), (62, 2488932), (72, 2143247), (93, 1659288), (94, 1641636), (124, 1244466), (141, 1094424), (186, 829644), (188, 820818), (248, 622233), (279, 553096), (282, 547212), (372, 414822), (376, 410409), (423, 364808), (558, 276548), (564, 273606), (744, 207411), (846, 182404), (1116, 138274), (1128, 136803), (1457, 105912), (1471, 104904), (1692, 91202), (2232, 69137), (2914, 52956), (2942, 52452), (3384, 45601), (4371, 35304), (4413, 34968), (5828, 26478), (5884, 26226), (8742, 17652), (8826, 17484), (11656, 13239), (11768, 13113)]