158775372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 108

約数和(自身を含む): 469168336

約数和(自身を除く): 310392964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 181, 236, 252, 354, 362, 413, 531, 543, 708, 724, 826, 1062, 1086, 1239, 1267, 1629, 1652, 2124, 2172, 2478, 2534, 3258, 3481, 3717, 3801, 4956, 5068, 6516, 6962, 7434, 7602, 10443, 10679, 11403, 13924, 14868, 15204, 20886, 21358, 22806, 24367, 31329, 32037, 41772, 42716, 45612, 48734, 62658, 64074, 73101, 74753, 96111, 97468, 125316, 128148, 146202, 149506, 192222, 219303, 224259, 292404, 299012, 384444, 438606, 448518, 630061, 672777, 877212, 897036, 1260122, 1345554, 1890183, 2520244, 2691108, 3780366, 4410427, 5670549, 7560732, 8820854, 11341098, 13231281, 17641708, 22682196, 26462562, 39693843, 52925124, 79387686, 158775372]

約数ペア:

[(1, 158775372), (2, 79387686), (3, 52925124), (4, 39693843), (6, 26462562), (7, 22682196), (9, 17641708), (12, 13231281), (14, 11341098), (18, 8820854), (21, 7560732), (28, 5670549), (36, 4410427), (42, 3780366), (59, 2691108), (63, 2520244), (84, 1890183), (118, 1345554), (126, 1260122), (177, 897036), (181, 877212), (236, 672777), (252, 630061), (354, 448518), (362, 438606), (413, 384444), (531, 299012), (543, 292404), (708, 224259), (724, 219303), (826, 192222), (1062, 149506), (1086, 146202), (1239, 128148), (1267, 125316), (1629, 97468), (1652, 96111), (2124, 74753), (2172, 73101), (2478, 64074), (2534, 62658), (3258, 48734), (3481, 45612), (3717, 42716), (3801, 41772), (4956, 32037), (5068, 31329), (6516, 24367), (6962, 22806), (7434, 21358), (7602, 20886), (10443, 15204), (10679, 14868), (11403, 13924)]