119238496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6991}}^1$

素因数の和:7055

約数の個数: 48

約数和(自身を含む): 259011648

約数和(自身を除く): 139773152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 6991, 8528, 13982, 17056, 27964, 55928, 90883, 111856, 181766, 223712, 286631, 363532, 573262, 727064, 1146524, 1454128, 2293048, 2908256, 3726203, 4586096, 7452406, 9172192, 14904812, 29809624, 59619248, 119238496]

約数ペア:

[(1, 119238496), (2, 59619248), (4, 29809624), (8, 14904812), (13, 9172192), (16, 7452406), (26, 4586096), (32, 3726203), (41, 2908256), (52, 2293048), (82, 1454128), (104, 1146524), (164, 727064), (208, 573262), (328, 363532), (416, 286631), (533, 223712), (656, 181766), (1066, 111856), (1312, 90883), (2132, 55928), (4264, 27964), (6991, 17056), (8528, 13982)]