158756328

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{6869}}^1$

素因数の和:6991

約数の個数: 64

約数和(自身を含む): 445176000

約数和(自身を除く): 286419672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 6869, 7704, 11556, 13738, 20607, 23112, 27476, 41214, 54952, 61821, 82428, 123642, 164856, 185463, 247284, 370926, 494568, 734983, 741852, 1469966, 1483704, 2204949, 2939932, 4409898, 5879864, 6614847, 8819796, 13229694, 17639592, 19844541, 26459388, 39689082, 52918776, 79378164, 158756328]

約数ペア:

[(1, 158756328), (2, 79378164), (3, 52918776), (4, 39689082), (6, 26459388), (8, 19844541), (9, 17639592), (12, 13229694), (18, 8819796), (24, 6614847), (27, 5879864), (36, 4409898), (54, 2939932), (72, 2204949), (107, 1483704), (108, 1469966), (214, 741852), (216, 734983), (321, 494568), (428, 370926), (642, 247284), (856, 185463), (963, 164856), (1284, 123642), (1926, 82428), (2568, 61821), (2889, 54952), (3852, 41214), (5778, 27476), (6869, 23112), (7704, 20607), (11556, 13738)]