149035848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:883

約数の個数: 128

約数和(自身を含む): 436531200

約数和(自身を除く): 287495352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 811, 988, 1178, 1209, 1482, 1612, 1622, 1767, 1976, 2356, 2418, 2433, 2964, 3224, 3244, 3534, 4712, 4836, 4866, 5928, 6488, 7068, 7657, 9672, 9732, 10543, 14136, 15314, 15409, 19464, 21086, 22971, 25141, 30628, 30818, 31629, 42172, 45942, 46227, 50282, 61256, 61636, 63258, 75423, 84344, 91884, 92454, 100564, 123272, 126516, 150846, 183768, 184908, 200317, 201128, 253032, 301692, 326833, 369816, 400634, 477679, 600951, 603384, 653666, 801268, 955358, 980499, 1201902, 1307332, 1433037, 1602536, 1910716, 1960998, 2403804, 2614664, 2866074, 3821432, 3921996, 4807608, 5732148, 6209827, 7843992, 11464296, 12419654, 18629481, 24839308, 37258962, 49678616, 74517924, 149035848]

約数ペア:

[(1, 149035848), (2, 74517924), (3, 49678616), (4, 37258962), (6, 24839308), (8, 18629481), (12, 12419654), (13, 11464296), (19, 7843992), (24, 6209827), (26, 5732148), (31, 4807608), (38, 3921996), (39, 3821432), (52, 2866074), (57, 2614664), (62, 2403804), (76, 1960998), (78, 1910716), (93, 1602536), (104, 1433037), (114, 1307332), (124, 1201902), (152, 980499), (156, 955358), (186, 801268), (228, 653666), (247, 603384), (248, 600951), (312, 477679), (372, 400634), (403, 369816), (456, 326833), (494, 301692), (589, 253032), (741, 201128), (744, 200317), (806, 184908), (811, 183768), (988, 150846), (1178, 126516), (1209, 123272), (1482, 100564), (1612, 92454), (1622, 91884), (1767, 84344), (1976, 75423), (2356, 63258), (2418, 61636), (2433, 61256), (2964, 50282), (3224, 46227), (3244, 45942), (3534, 42172), (4712, 31629), (4836, 30818), (4866, 30628), (5928, 25141), (6488, 22971), (7068, 21086), (7657, 19464), (9672, 15409), (9732, 15314), (10543, 14136)]