123935136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7639}}^1$

素因数の和:7678

約数の個数: 72

約数和(自身を含む): 352326240

約数和(自身を除く): 228391104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 7639, 8112, 15278, 16224, 22917, 30556, 45834, 61112, 91668, 99307, 122224, 183336, 198614, 244448, 297921, 366672, 397228, 595842, 733344, 794456, 1191684, 1290991, 1588912, 2383368, 2581982, 3177824, 3872973, 4766736, 5163964, 7745946, 9533472, 10327928, 15491892, 20655856, 30983784, 41311712, 61967568, 123935136]

約数ペア:

[(1, 123935136), (2, 61967568), (3, 41311712), (4, 30983784), (6, 20655856), (8, 15491892), (12, 10327928), (13, 9533472), (16, 7745946), (24, 5163964), (26, 4766736), (32, 3872973), (39, 3177824), (48, 2581982), (52, 2383368), (78, 1588912), (96, 1290991), (104, 1191684), (156, 794456), (169, 733344), (208, 595842), (312, 397228), (338, 366672), (416, 297921), (507, 244448), (624, 198614), (676, 183336), (1014, 122224), (1248, 99307), (1352, 91668), (2028, 61112), (2704, 45834), (4056, 30556), (5408, 22917), (7639, 16224), (8112, 15278)]