137842164

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 364710528

約数和(自身を除く): 226868364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 846, 1476, 1692, 1927, 1987, 3854, 3974, 5781, 5961, 7708, 7948, 11562, 11922, 17343, 17883, 23124, 23844, 34686, 35766, 69372, 71532, 81467, 93389, 162934, 186778, 244401, 280167, 325868, 373556, 488802, 560334, 733203, 840501, 977604, 1120668, 1466406, 1681002, 2932812, 3362004, 3828949, 7657898, 11486847, 15315796, 22973694, 34460541, 45947388, 68921082, 137842164]

約数ペア:

[(1, 137842164), (2, 68921082), (3, 45947388), (4, 34460541), (6, 22973694), (9, 15315796), (12, 11486847), (18, 7657898), (36, 3828949), (41, 3362004), (47, 2932812), (82, 1681002), (94, 1466406), (123, 1120668), (141, 977604), (164, 840501), (188, 733203), (246, 560334), (282, 488802), (369, 373556), (423, 325868), (492, 280167), (564, 244401), (738, 186778), (846, 162934), (1476, 93389), (1692, 81467), (1927, 71532), (1987, 69372), (3854, 35766), (3974, 34686), (5781, 23844), (5961, 23124), (7708, 17883), (7948, 17343), (11562, 11922)]