156967397892

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{156521}}^1$

素因数の和:156933

約数の個数: 72

約数和(自身を含む): 402521366520

約数和(自身を除く): 245553968628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 313, 356, 534, 626, 801, 939, 1068, 1252, 1602, 1878, 2817, 3204, 3756, 5634, 11268, 27857, 55714, 83571, 111428, 156521, 167142, 250713, 313042, 334284, 469563, 501426, 626084, 939126, 1002852, 1408689, 1878252, 2817378, 5634756, 13930369, 27860738, 41791107, 48991073, 55721476, 83582214, 97982146, 125373321, 146973219, 167164428, 195964292, 250746642, 293946438, 440919657, 501493284, 587892876, 881839314, 1763678628, 4360205497, 8720410994, 13080616491, 17440821988, 26161232982, 39241849473, 52322465964, 78483698946, 156967397892]

約数ペア:

[(1, 156967397892), (2, 78483698946), (3, 52322465964), (4, 39241849473), (6, 26161232982), (9, 17440821988), (12, 13080616491), (18, 8720410994), (36, 4360205497), (89, 1763678628), (178, 881839314), (267, 587892876), (313, 501493284), (356, 440919657), (534, 293946438), (626, 250746642), (801, 195964292), (939, 167164428), (1068, 146973219), (1252, 125373321), (1602, 97982146), (1878, 83582214), (2817, 55721476), (3204, 48991073), (3756, 41791107), (5634, 27860738), (11268, 13930369), (27857, 5634756), (55714, 2817378), (83571, 1878252), (111428, 1408689), (156521, 1002852), (167142, 939126), (250713, 626084), (313042, 501426), (334284, 469563)]