160331238

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 80

約数和(自身を含む): 373222080

約数和(自身を除く): 212890842

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 101, 123, 162, 202, 239, 246, 303, 369, 478, 606, 717, 738, 909, 1107, 1434, 1818, 2151, 2214, 2727, 3321, 4141, 4302, 5454, 6453, 6642, 8181, 8282, 9799, 12423, 12906, 16362, 19359, 19598, 24139, 24846, 29397, 37269, 38718, 48278, 58794, 72417, 74538, 88191, 111807, 144834, 176382, 217251, 223614, 264573, 335421, 434502, 529146, 651753, 670842, 793719, 989699, 1303506, 1587438, 1955259, 1979398, 2969097, 3910518, 5938194, 8907291, 17814582, 26721873, 53443746, 80165619, 160331238]

約数ペア:

[(1, 160331238), (2, 80165619), (3, 53443746), (6, 26721873), (9, 17814582), (18, 8907291), (27, 5938194), (41, 3910518), (54, 2969097), (81, 1979398), (82, 1955259), (101, 1587438), (123, 1303506), (162, 989699), (202, 793719), (239, 670842), (246, 651753), (303, 529146), (369, 434502), (478, 335421), (606, 264573), (717, 223614), (738, 217251), (909, 176382), (1107, 144834), (1434, 111807), (1818, 88191), (2151, 74538), (2214, 72417), (2727, 58794), (3321, 48278), (4141, 38718), (4302, 37269), (5454, 29397), (6453, 24846), (6642, 24139), (8181, 19598), (8282, 19359), (9799, 16362), (12423, 12906)]