109219448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 239769600

約数和(自身を除く): 130550152

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1612, 1783, 1976, 2356, 3224, 3566, 4712, 7132, 7657, 14264, 15314, 23179, 30628, 33877, 46358, 55273, 61256, 67754, 92716, 110546, 135508, 185432, 221092, 271016, 440401, 442184, 718549, 880802, 1050187, 1437098, 1761604, 2100374, 2874196, 3523208, 4200748, 5748392, 8401496, 13652431, 27304862, 54609724, 109219448]

約数ペア:

[(1, 109219448), (2, 54609724), (4, 27304862), (8, 13652431), (13, 8401496), (19, 5748392), (26, 4200748), (31, 3523208), (38, 2874196), (52, 2100374), (62, 1761604), (76, 1437098), (104, 1050187), (124, 880802), (152, 718549), (247, 442184), (248, 440401), (403, 271016), (494, 221092), (589, 185432), (806, 135508), (988, 110546), (1178, 92716), (1612, 67754), (1783, 61256), (1976, 55273), (2356, 46358), (3224, 33877), (3566, 30628), (4712, 23179), (7132, 15314), (7657, 14264)]