141039808

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 350991424

約数和(自身を除く): 209951616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 182, 208, 224, 244, 364, 397, 416, 427, 448, 488, 728, 793, 794, 832, 854, 976, 1456, 1586, 1588, 1708, 1952, 2779, 2912, 3172, 3176, 3416, 3904, 5161, 5551, 5558, 5824, 6344, 6352, 6832, 10322, 11102, 11116, 12688, 12704, 13664, 20644, 22204, 22232, 24217, 25376, 25408, 27328, 36127, 41288, 44408, 44464, 48434, 50752, 72254, 82576, 88816, 88928, 96868, 144508, 165152, 169519, 177632, 177856, 193736, 289016, 314821, 330304, 339038, 355264, 387472, 578032, 629642, 678076, 774944, 1156064, 1259284, 1356152, 1549888, 2203747, 2312128, 2518568, 2712304, 4407494, 5037136, 5424608, 8814988, 10074272, 10849216, 17629976, 20148544, 35259952, 70519904, 141039808]

約数ペア:

[(1, 141039808), (2, 70519904), (4, 35259952), (7, 20148544), (8, 17629976), (13, 10849216), (14, 10074272), (16, 8814988), (26, 5424608), (28, 5037136), (32, 4407494), (52, 2712304), (56, 2518568), (61, 2312128), (64, 2203747), (91, 1549888), (104, 1356152), (112, 1259284), (122, 1156064), (182, 774944), (208, 678076), (224, 629642), (244, 578032), (364, 387472), (397, 355264), (416, 339038), (427, 330304), (448, 314821), (488, 289016), (728, 193736), (793, 177856), (794, 177632), (832, 169519), (854, 165152), (976, 144508), (1456, 96868), (1586, 88928), (1588, 88816), (1708, 82576), (1952, 72254), (2779, 50752), (2912, 48434), (3172, 44464), (3176, 44408), (3416, 41288), (3904, 36127), (5161, 27328), (5551, 25408), (5558, 25376), (5824, 24217), (6344, 22232), (6352, 22204), (6832, 20644), (10322, 13664), (11102, 12704), (11116, 12688)]