147715312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2729}}^1$

素因数の和:2953

約数の個数: 40

約数和(自身を含む): 304668000

約数和(自身を除く): 156952688

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 796, 1592, 2729, 3184, 3383, 5458, 6766, 10916, 13532, 21832, 27064, 43664, 46393, 54128, 92786, 185572, 371144, 543071, 742288, 1086142, 2172284, 4344568, 8689136, 9232207, 18464414, 36928828, 73857656, 147715312]

約数ペア:

[(1, 147715312), (2, 73857656), (4, 36928828), (8, 18464414), (16, 9232207), (17, 8689136), (34, 4344568), (68, 2172284), (136, 1086142), (199, 742288), (272, 543071), (398, 371144), (796, 185572), (1592, 92786), (2729, 54128), (3184, 46393), (3383, 43664), (5458, 27064), (6766, 21832), (10916, 13532)]