164947146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{953}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 407731968

約数和(自身を除く): 242784822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 317, 546, 634, 951, 953, 1902, 1906, 2219, 2859, 4121, 4438, 5718, 6657, 6671, 8242, 12363, 12389, 13314, 13342, 20013, 24726, 24778, 28847, 37167, 40026, 57694, 74334, 86541, 86723, 173082, 173446, 260169, 302101, 520338, 604202, 906303, 1812606, 2114707, 3927313, 4229414, 6344121, 7854626, 11781939, 12688242, 23563878, 27491191, 54982382, 82473573, 164947146]

約数ペア:

[(1, 164947146), (2, 82473573), (3, 54982382), (6, 27491191), (7, 23563878), (13, 12688242), (14, 11781939), (21, 7854626), (26, 6344121), (39, 4229414), (42, 3927313), (78, 2114707), (91, 1812606), (182, 906303), (273, 604202), (317, 520338), (546, 302101), (634, 260169), (951, 173446), (953, 173082), (1902, 86723), (1906, 86541), (2219, 74334), (2859, 57694), (4121, 40026), (4438, 37167), (5718, 28847), (6657, 24778), (6671, 24726), (8242, 20013), (12363, 13342), (12389, 13314)]