131966952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 238170648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 67, 78, 104, 107, 118, 134, 156, 177, 201, 214, 236, 268, 312, 321, 354, 402, 428, 472, 536, 642, 708, 767, 804, 856, 871, 1284, 1391, 1416, 1534, 1608, 1742, 2301, 2568, 2613, 2782, 3068, 3484, 3953, 4173, 4602, 5226, 5564, 6136, 6313, 6968, 7169, 7906, 8346, 9204, 10452, 11128, 11859, 12626, 14338, 15812, 16692, 18408, 18939, 20904, 21507, 23718, 25252, 28676, 31624, 33384, 37878, 43014, 47436, 50504, 51389, 57352, 75756, 82069, 86028, 93197, 94872, 102778, 151512, 154167, 164138, 172056, 186394, 205556, 246207, 279591, 308334, 328276, 372788, 411112, 422971, 492414, 559182, 616668, 656552, 745576, 845942, 984828, 1118364, 1233336, 1268913, 1691884, 1969656, 2236728, 2537826, 3383768, 5075652, 5498623, 10151304, 10997246, 16495869, 21994492, 32991738, 43988984, 65983476, 131966952]

約数ペア:

[(1, 131966952), (2, 65983476), (3, 43988984), (4, 32991738), (6, 21994492), (8, 16495869), (12, 10997246), (13, 10151304), (24, 5498623), (26, 5075652), (39, 3383768), (52, 2537826), (59, 2236728), (67, 1969656), (78, 1691884), (104, 1268913), (107, 1233336), (118, 1118364), (134, 984828), (156, 845942), (177, 745576), (201, 656552), (214, 616668), (236, 559182), (268, 492414), (312, 422971), (321, 411112), (354, 372788), (402, 328276), (428, 308334), (472, 279591), (536, 246207), (642, 205556), (708, 186394), (767, 172056), (804, 164138), (856, 154167), (871, 151512), (1284, 102778), (1391, 94872), (1416, 93197), (1534, 86028), (1608, 82069), (1742, 75756), (2301, 57352), (2568, 51389), (2613, 50504), (2782, 47436), (3068, 43014), (3484, 37878), (3953, 33384), (4173, 31624), (4602, 28676), (5226, 25252), (5564, 23718), (6136, 21507), (6313, 20904), (6968, 18939), (7169, 18408), (7906, 16692), (8346, 15812), (9204, 14338), (10452, 12626), (11128, 11859)]