154491012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 108

約数和(自身を含む): 430313520

約数和(自身を除く): 275822508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 169, 201, 234, 268, 338, 379, 402, 468, 507, 603, 676, 758, 804, 871, 1014, 1137, 1206, 1516, 1521, 1742, 2028, 2274, 2412, 2613, 3042, 3411, 3484, 4548, 4927, 5226, 6084, 6822, 7839, 9854, 10452, 11323, 13644, 14781, 15678, 19708, 22646, 25393, 29562, 31356, 33969, 44343, 45292, 50786, 59124, 64051, 67938, 76179, 88686, 101572, 101907, 128102, 135876, 152358, 177372, 192153, 203814, 228537, 256204, 304716, 330109, 384306, 407628, 457074, 576459, 660218, 768612, 914148, 990327, 1152918, 1320436, 1980654, 2305836, 2970981, 3961308, 4291417, 5941962, 8582834, 11883924, 12874251, 17165668, 25748502, 38622753, 51497004, 77245506, 154491012]

約数ペア:

[(1, 154491012), (2, 77245506), (3, 51497004), (4, 38622753), (6, 25748502), (9, 17165668), (12, 12874251), (13, 11883924), (18, 8582834), (26, 5941962), (36, 4291417), (39, 3961308), (52, 2970981), (67, 2305836), (78, 1980654), (117, 1320436), (134, 1152918), (156, 990327), (169, 914148), (201, 768612), (234, 660218), (268, 576459), (338, 457074), (379, 407628), (402, 384306), (468, 330109), (507, 304716), (603, 256204), (676, 228537), (758, 203814), (804, 192153), (871, 177372), (1014, 152358), (1137, 135876), (1206, 128102), (1516, 101907), (1521, 101572), (1742, 88686), (2028, 76179), (2274, 67938), (2412, 64051), (2613, 59124), (3042, 50786), (3411, 45292), (3484, 44343), (4548, 33969), (4927, 31356), (5226, 29562), (6084, 25393), (6822, 22646), (7839, 19708), (9854, 15678), (10452, 14781), (11323, 13644)]