151895172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 108

約数和(自身を含む): 422525040

約数和(自身を除く): 270629868

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 169, 242, 286, 338, 363, 429, 484, 507, 572, 619, 676, 726, 858, 1014, 1238, 1452, 1573, 1716, 1857, 1859, 2028, 2476, 3146, 3714, 3718, 4719, 5577, 6292, 6809, 7428, 7436, 8047, 9438, 11154, 13618, 16094, 18876, 20427, 20449, 22308, 24141, 27236, 32188, 40854, 40898, 48282, 61347, 74899, 81708, 81796, 88517, 96564, 104611, 122694, 149798, 177034, 209222, 224697, 245388, 265551, 299596, 313833, 354068, 418444, 449394, 531102, 627666, 898788, 973687, 1062204, 1150721, 1255332, 1947374, 2301442, 2921061, 3452163, 3894748, 4602884, 5842122, 6904326, 11684244, 12657931, 13808652, 25315862, 37973793, 50631724, 75947586, 151895172]

約数ペア:

[(1, 151895172), (2, 75947586), (3, 50631724), (4, 37973793), (6, 25315862), (11, 13808652), (12, 12657931), (13, 11684244), (22, 6904326), (26, 5842122), (33, 4602884), (39, 3894748), (44, 3452163), (52, 2921061), (66, 2301442), (78, 1947374), (121, 1255332), (132, 1150721), (143, 1062204), (156, 973687), (169, 898788), (242, 627666), (286, 531102), (338, 449394), (363, 418444), (429, 354068), (484, 313833), (507, 299596), (572, 265551), (619, 245388), (676, 224697), (726, 209222), (858, 177034), (1014, 149798), (1238, 122694), (1452, 104611), (1573, 96564), (1716, 88517), (1857, 81796), (1859, 81708), (2028, 74899), (2476, 61347), (3146, 48282), (3714, 40898), (3718, 40854), (4719, 32188), (5577, 27236), (6292, 24141), (6809, 22308), (7428, 20449), (7436, 20427), (8047, 18876), (9438, 16094), (11154, 13618)]