138962832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2076

約数の個数: 80

約数和(自身を含む): 378642432

約数和(自身を除く): 239679600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 1987, 2256, 2914, 3974, 4371, 5828, 5961, 7948, 8742, 11656, 11922, 15896, 17484, 23312, 23844, 31792, 34968, 47688, 61597, 69936, 93389, 95376, 123194, 184791, 186778, 246388, 280167, 369582, 373556, 492776, 560334, 739164, 747112, 985552, 1120668, 1478328, 1494224, 2241336, 2895059, 2956656, 4482672, 5790118, 8685177, 11580236, 17370354, 23160472, 34740708, 46320944, 69481416, 138962832]

約数ペア:

[(1, 138962832), (2, 69481416), (3, 46320944), (4, 34740708), (6, 23160472), (8, 17370354), (12, 11580236), (16, 8685177), (24, 5790118), (31, 4482672), (47, 2956656), (48, 2895059), (62, 2241336), (93, 1494224), (94, 1478328), (124, 1120668), (141, 985552), (186, 747112), (188, 739164), (248, 560334), (282, 492776), (372, 373556), (376, 369582), (496, 280167), (564, 246388), (744, 186778), (752, 184791), (1128, 123194), (1457, 95376), (1488, 93389), (1987, 69936), (2256, 61597), (2914, 47688), (3974, 34968), (4371, 31792), (5828, 23844), (5961, 23312), (7948, 17484), (8742, 15896), (11656, 11922)]