156737400846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1230529}}^1$

素因数の和:1230641

約数の個数: 64

約数和(自身を含む): 357227781120

約数和(自身を除く): 200490380274

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 71, 78, 138, 142, 213, 299, 426, 598, 897, 923, 1633, 1794, 1846, 2769, 3266, 4899, 5538, 9798, 21229, 42458, 63687, 127374, 1230529, 2461058, 3691587, 7383174, 15996877, 28302167, 31993754, 47990631, 56604334, 84906501, 87367559, 95981262, 169813002, 174735118, 262102677, 367928171, 524205354, 735856342, 1103784513, 1135778267, 2009453857, 2207569026, 2271556534, 3407334801, 4018907714, 6028361571, 6814669602, 12056723142, 26122900141, 52245800282, 78368700423, 156737400846]

約数ペア:

[(1, 156737400846), (2, 78368700423), (3, 52245800282), (6, 26122900141), (13, 12056723142), (23, 6814669602), (26, 6028361571), (39, 4018907714), (46, 3407334801), (69, 2271556534), (71, 2207569026), (78, 2009453857), (138, 1135778267), (142, 1103784513), (213, 735856342), (299, 524205354), (426, 367928171), (598, 262102677), (897, 174735118), (923, 169813002), (1633, 95981262), (1794, 87367559), (1846, 84906501), (2769, 56604334), (3266, 47990631), (4899, 31993754), (5538, 28302167), (9798, 15996877), (21229, 7383174), (42458, 3691587), (63687, 2461058), (127374, 1230529)]