153806952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 281649048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 89, 104, 116, 156, 174, 178, 191, 232, 267, 312, 348, 356, 377, 382, 534, 573, 696, 712, 754, 764, 1068, 1131, 1146, 1157, 1508, 1528, 2136, 2262, 2292, 2314, 2483, 2581, 3016, 3471, 4524, 4584, 4628, 4966, 5162, 5539, 6942, 7449, 7743, 9048, 9256, 9932, 10324, 11078, 13884, 14898, 15486, 16617, 16999, 19864, 20648, 22156, 27768, 29796, 30972, 33234, 33553, 33998, 44312, 50997, 59592, 61944, 66468, 67106, 67996, 72007, 100659, 101994, 132936, 134212, 135992, 144014, 201318, 203988, 216021, 220987, 268424, 288028, 402636, 407976, 432042, 441974, 492971, 576056, 662961, 805272, 864084, 883948, 985942, 1325922, 1478913, 1728168, 1767896, 1971884, 2651844, 2957826, 3943768, 5303688, 5915652, 6408623, 11831304, 12817246, 19225869, 25634492, 38451738, 51268984, 76903476, 153806952]

約数ペア:

[(1, 153806952), (2, 76903476), (3, 51268984), (4, 38451738), (6, 25634492), (8, 19225869), (12, 12817246), (13, 11831304), (24, 6408623), (26, 5915652), (29, 5303688), (39, 3943768), (52, 2957826), (58, 2651844), (78, 1971884), (87, 1767896), (89, 1728168), (104, 1478913), (116, 1325922), (156, 985942), (174, 883948), (178, 864084), (191, 805272), (232, 662961), (267, 576056), (312, 492971), (348, 441974), (356, 432042), (377, 407976), (382, 402636), (534, 288028), (573, 268424), (696, 220987), (712, 216021), (754, 203988), (764, 201318), (1068, 144014), (1131, 135992), (1146, 134212), (1157, 132936), (1508, 101994), (1528, 100659), (2136, 72007), (2262, 67996), (2292, 67106), (2314, 66468), (2483, 61944), (2581, 59592), (3016, 50997), (3471, 44312), (4524, 33998), (4584, 33553), (4628, 33234), (4966, 30972), (5162, 29796), (5539, 27768), (6942, 22156), (7449, 20648), (7743, 19864), (9048, 16999), (9256, 16617), (9932, 15486), (10324, 14898), (11078, 13884)]