156916266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 349695360

約数和(自身を除く): 192779094

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 139, 246, 278, 353, 417, 533, 706, 834, 1059, 1066, 1599, 1807, 2118, 3198, 3614, 4589, 5421, 5699, 9178, 10842, 11398, 13767, 14473, 17097, 27534, 28946, 34194, 43419, 49067, 74087, 86838, 98134, 147201, 148174, 188149, 222261, 294402, 376298, 444522, 564447, 637871, 1128894, 1275742, 1913613, 2011747, 3827226, 4023494, 6035241, 12070482, 26152711, 52305422, 78458133, 156916266]

約数ペア:

[(1, 156916266), (2, 78458133), (3, 52305422), (6, 26152711), (13, 12070482), (26, 6035241), (39, 4023494), (41, 3827226), (78, 2011747), (82, 1913613), (123, 1275742), (139, 1128894), (246, 637871), (278, 564447), (353, 444522), (417, 376298), (533, 294402), (706, 222261), (834, 188149), (1059, 148174), (1066, 147201), (1599, 98134), (1807, 86838), (2118, 74087), (3198, 49067), (3614, 43419), (4589, 34194), (5421, 28946), (5699, 27534), (9178, 17097), (10842, 14473), (11398, 13767)]