105299152

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 249484032

約数和(自身を除く): 144184880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 161, 164, 184, 287, 322, 328, 368, 574, 644, 656, 943, 997, 1148, 1288, 1886, 1994, 2296, 2576, 3772, 3988, 4592, 6601, 6979, 7544, 7976, 13202, 13958, 15088, 15952, 22931, 26404, 27916, 40877, 45862, 52808, 55832, 81754, 91724, 105616, 111664, 160517, 163508, 183448, 286139, 321034, 327016, 366896, 572278, 642068, 654032, 940171, 1144556, 1284136, 1880342, 2289112, 2568272, 3760684, 4578224, 6581197, 7521368, 13162394, 15042736, 26324788, 52649576, 105299152]

約数ペア:

[(1, 105299152), (2, 52649576), (4, 26324788), (7, 15042736), (8, 13162394), (14, 7521368), (16, 6581197), (23, 4578224), (28, 3760684), (41, 2568272), (46, 2289112), (56, 1880342), (82, 1284136), (92, 1144556), (112, 940171), (161, 654032), (164, 642068), (184, 572278), (287, 366896), (322, 327016), (328, 321034), (368, 286139), (574, 183448), (644, 163508), (656, 160517), (943, 111664), (997, 105616), (1148, 91724), (1288, 81754), (1886, 55832), (1994, 52808), (2296, 45862), (2576, 40877), (3772, 27916), (3988, 26404), (4592, 22931), (6601, 15952), (6979, 15088), (7544, 13958), (7976, 13202)]