129187992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 341251200

約数和(自身を除く): 212063208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 491, 577, 982, 1154, 1473, 1731, 1964, 2308, 2946, 3462, 3928, 4616, 5892, 6924, 9329, 10963, 11784, 13848, 18658, 21926, 27987, 32889, 37316, 43852, 55974, 65778, 74632, 87704, 111948, 131556, 223896, 263112, 283307, 566614, 849921, 1133228, 1699842, 2266456, 3399684, 5382833, 6799368, 10765666, 16148499, 21531332, 32296998, 43062664, 64593996, 129187992]

約数ペア:

[(1, 129187992), (2, 64593996), (3, 43062664), (4, 32296998), (6, 21531332), (8, 16148499), (12, 10765666), (19, 6799368), (24, 5382833), (38, 3399684), (57, 2266456), (76, 1699842), (114, 1133228), (152, 849921), (228, 566614), (456, 283307), (491, 263112), (577, 223896), (982, 131556), (1154, 111948), (1473, 87704), (1731, 74632), (1964, 65778), (2308, 55974), (2946, 43852), (3462, 37316), (3928, 32889), (4616, 27987), (5892, 21926), (6924, 18658), (9329, 13848), (10963, 11784)]