137966190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3389}}^1$

素因数の和:3481

約数の個数: 64

約数和(自身を含む): 351475200

約数和(自身を除く): 213509010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 885, 1357, 1770, 2714, 3389, 4071, 6778, 6785, 8142, 10167, 13570, 16945, 20334, 20355, 33890, 40710, 50835, 77947, 101670, 155894, 199951, 233841, 389735, 399902, 467682, 599853, 779470, 999755, 1169205, 1199706, 1999510, 2338410, 2999265, 4598873, 5998530, 9197746, 13796619, 22994365, 27593238, 45988730, 68983095, 137966190]

約数ペア:

[(1, 137966190), (2, 68983095), (3, 45988730), (5, 27593238), (6, 22994365), (10, 13796619), (15, 9197746), (23, 5998530), (30, 4598873), (46, 2999265), (59, 2338410), (69, 1999510), (115, 1199706), (118, 1169205), (138, 999755), (177, 779470), (230, 599853), (295, 467682), (345, 399902), (354, 389735), (590, 233841), (690, 199951), (885, 155894), (1357, 101670), (1770, 77947), (2714, 50835), (3389, 40710), (4071, 33890), (6778, 20355), (6785, 20334), (8142, 16945), (10167, 13570)]