158611872

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 433520640

約数和(自身を除く): 274908768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 223, 239, 248, 372, 446, 478, 496, 669, 717, 744, 892, 956, 992, 1338, 1434, 1488, 1784, 1912, 2676, 2868, 2976, 3568, 3824, 5352, 5736, 6913, 7136, 7409, 7648, 10704, 11472, 13826, 14818, 20739, 21408, 22227, 22944, 27652, 29636, 41478, 44454, 53297, 55304, 59272, 82956, 88908, 106594, 110608, 118544, 159891, 165912, 177816, 213188, 221216, 237088, 319782, 331824, 355632, 426376, 639564, 663648, 711264, 852752, 1279128, 1652207, 1705504, 2558256, 3304414, 4956621, 5116512, 6608828, 9913242, 13217656, 19826484, 26435312, 39652968, 52870624, 79305936, 158611872]

約数ペア:

[(1, 158611872), (2, 79305936), (3, 52870624), (4, 39652968), (6, 26435312), (8, 19826484), (12, 13217656), (16, 9913242), (24, 6608828), (31, 5116512), (32, 4956621), (48, 3304414), (62, 2558256), (93, 1705504), (96, 1652207), (124, 1279128), (186, 852752), (223, 711264), (239, 663648), (248, 639564), (372, 426376), (446, 355632), (478, 331824), (496, 319782), (669, 237088), (717, 221216), (744, 213188), (892, 177816), (956, 165912), (992, 159891), (1338, 118544), (1434, 110608), (1488, 106594), (1784, 88908), (1912, 82956), (2676, 59272), (2868, 55304), (2976, 53297), (3568, 44454), (3824, 41478), (5352, 29636), (5736, 27652), (6913, 22944), (7136, 22227), (7409, 21408), (7648, 20739), (10704, 14818), (11472, 13826)]