125572568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 267632640

約数和(自身を除く): 142060072

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 191, 241, 248, 341, 382, 482, 682, 764, 964, 1364, 1528, 1928, 2101, 2651, 2728, 4202, 5302, 5921, 7471, 8404, 10604, 11842, 14942, 16808, 21208, 23684, 29884, 46031, 47368, 59768, 65131, 82181, 92062, 130262, 164362, 184124, 260524, 328724, 368248, 506341, 521048, 657448, 1012682, 1426961, 2025364, 2853922, 4050728, 5707844, 11415688, 15696571, 31393142, 62786284, 125572568]

約数ペア:

[(1, 125572568), (2, 62786284), (4, 31393142), (8, 15696571), (11, 11415688), (22, 5707844), (31, 4050728), (44, 2853922), (62, 2025364), (88, 1426961), (124, 1012682), (191, 657448), (241, 521048), (248, 506341), (341, 368248), (382, 328724), (482, 260524), (682, 184124), (764, 164362), (964, 130262), (1364, 92062), (1528, 82181), (1928, 65131), (2101, 59768), (2651, 47368), (2728, 46031), (4202, 29884), (5302, 23684), (5921, 21208), (7471, 16808), (8404, 14942), (10604, 11842)]