141321544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 364089600

約数和(自身を除く): 222768056

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 601, 646, 728, 884, 952, 988, 1064, 1202, 1292, 1547, 1729, 1768, 1976, 2261, 2404, 2584, 3094, 3458, 4199, 4207, 4522, 4808, 6188, 6916, 7813, 8398, 8414, 9044, 10217, 11419, 12376, 13832, 15626, 16796, 16828, 18088, 20434, 22838, 29393, 31252, 33592, 33656, 40868, 45676, 54691, 58786, 62504, 71519, 79933, 81736, 91352, 109382, 117572, 132821, 143038, 148447, 159866, 194123, 218764, 235144, 265642, 286076, 296894, 319732, 388246, 437528, 531284, 572152, 593788, 639464, 776492, 929747, 1039129, 1062568, 1187576, 1358861, 1552984, 1859494, 2078258, 2523599, 2717722, 3718988, 4156516, 5047198, 5435444, 7437976, 8313032, 10094396, 10870888, 17665193, 20188792, 35330386, 70660772, 141321544]

約数ペア:

[(1, 141321544), (2, 70660772), (4, 35330386), (7, 20188792), (8, 17665193), (13, 10870888), (14, 10094396), (17, 8313032), (19, 7437976), (26, 5435444), (28, 5047198), (34, 4156516), (38, 3718988), (52, 2717722), (56, 2523599), (68, 2078258), (76, 1859494), (91, 1552984), (104, 1358861), (119, 1187576), (133, 1062568), (136, 1039129), (152, 929747), (182, 776492), (221, 639464), (238, 593788), (247, 572152), (266, 531284), (323, 437528), (364, 388246), (442, 319732), (476, 296894), (494, 286076), (532, 265642), (601, 235144), (646, 218764), (728, 194123), (884, 159866), (952, 148447), (988, 143038), (1064, 132821), (1202, 117572), (1292, 109382), (1547, 91352), (1729, 81736), (1768, 79933), (1976, 71519), (2261, 62504), (2404, 58786), (2584, 54691), (3094, 45676), (3458, 40868), (4199, 33656), (4207, 33592), (4522, 31252), (4808, 29393), (6188, 22838), (6916, 20434), (7813, 18088), (8398, 16828), (8414, 16796), (9044, 15626), (10217, 13832), (11419, 12376)]