108361864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 249984000

約数和(自身を除く): 141622136

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 31, 38, 52, 58, 61, 62, 76, 104, 116, 122, 124, 152, 232, 244, 247, 248, 377, 403, 488, 494, 551, 589, 754, 793, 806, 899, 988, 1102, 1159, 1178, 1508, 1586, 1612, 1769, 1798, 1891, 1976, 2204, 2318, 2356, 3016, 3172, 3224, 3538, 3596, 3782, 4408, 4636, 4712, 6344, 7076, 7163, 7192, 7564, 7657, 9272, 11687, 14152, 14326, 15067, 15128, 15314, 17081, 22997, 23374, 24583, 28652, 30134, 30628, 33611, 34162, 35929, 45994, 46748, 49166, 54839, 57304, 60268, 61256, 67222, 68324, 71858, 91988, 93496, 98332, 109678, 120536, 134444, 136648, 143716, 183976, 196664, 219356, 222053, 268888, 287432, 436943, 438712, 444106, 467077, 712907, 873886, 888212, 934154, 1041941, 1425814, 1747772, 1776424, 1868308, 2083882, 2851628, 3495544, 3736616, 4167764, 5703256, 8335528, 13545233, 27090466, 54180932, 108361864]

約数ペア:

[(1, 108361864), (2, 54180932), (4, 27090466), (8, 13545233), (13, 8335528), (19, 5703256), (26, 4167764), (29, 3736616), (31, 3495544), (38, 2851628), (52, 2083882), (58, 1868308), (61, 1776424), (62, 1747772), (76, 1425814), (104, 1041941), (116, 934154), (122, 888212), (124, 873886), (152, 712907), (232, 467077), (244, 444106), (247, 438712), (248, 436943), (377, 287432), (403, 268888), (488, 222053), (494, 219356), (551, 196664), (589, 183976), (754, 143716), (793, 136648), (806, 134444), (899, 120536), (988, 109678), (1102, 98332), (1159, 93496), (1178, 91988), (1508, 71858), (1586, 68324), (1612, 67222), (1769, 61256), (1798, 60268), (1891, 57304), (1976, 54839), (2204, 49166), (2318, 46748), (2356, 45994), (3016, 35929), (3172, 34162), (3224, 33611), (3538, 30628), (3596, 30134), (3782, 28652), (4408, 24583), (4636, 23374), (4712, 22997), (6344, 17081), (7076, 15314), (7163, 15128), (7192, 15067), (7564, 14326), (7657, 14152), (9272, 11687)]