149925048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3661

約数の個数: 128

約数和(自身を含む): 485721600

約数和(自身を除く): 335796552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 3613, 5187, 5928, 6916, 7226, 10374, 10839, 13832, 14452, 20748, 21678, 25291, 28904, 41496, 43356, 46969, 50582, 68647, 75873, 86712, 93938, 101164, 137294, 140907, 151746, 187876, 202328, 205941, 274588, 281814, 303492, 328783, 375752, 411882, 480529, 549176, 563628, 606984, 657566, 823764, 892411, 961058, 986349, 1127256, 1315132, 1441587, 1647528, 1784822, 1922116, 1972698, 2630264, 2677233, 2883174, 3569644, 3844232, 3945396, 5354466, 5766348, 6246877, 7139288, 7890792, 10708932, 11532696, 12493754, 18740631, 21417864, 24987508, 37481262, 49975016, 74962524, 149925048]

約数ペア:

[(1, 149925048), (2, 74962524), (3, 49975016), (4, 37481262), (6, 24987508), (7, 21417864), (8, 18740631), (12, 12493754), (13, 11532696), (14, 10708932), (19, 7890792), (21, 7139288), (24, 6246877), (26, 5766348), (28, 5354466), (38, 3945396), (39, 3844232), (42, 3569644), (52, 2883174), (56, 2677233), (57, 2630264), (76, 1972698), (78, 1922116), (84, 1784822), (91, 1647528), (104, 1441587), (114, 1315132), (133, 1127256), (152, 986349), (156, 961058), (168, 892411), (182, 823764), (228, 657566), (247, 606984), (266, 563628), (273, 549176), (312, 480529), (364, 411882), (399, 375752), (456, 328783), (494, 303492), (532, 281814), (546, 274588), (728, 205941), (741, 202328), (798, 187876), (988, 151746), (1064, 140907), (1092, 137294), (1482, 101164), (1596, 93938), (1729, 86712), (1976, 75873), (2184, 68647), (2964, 50582), (3192, 46969), (3458, 43356), (3613, 41496), (5187, 28904), (5928, 25291), (6916, 21678), (7226, 20748), (10374, 14452), (10839, 13832)]