108100804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 228654720

約数和(自身を除く): 120553916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 317, 532, 634, 641, 1268, 1282, 2219, 2564, 4438, 4487, 6023, 8876, 8974, 12046, 12179, 17948, 24092, 24358, 42161, 48716, 84322, 85253, 168644, 170506, 203197, 341012, 406394, 812788, 1422379, 2844758, 3860743, 5689516, 7721486, 15442972, 27025201, 54050402, 108100804]

約数ペア:

[(1, 108100804), (2, 54050402), (4, 27025201), (7, 15442972), (14, 7721486), (19, 5689516), (28, 3860743), (38, 2844758), (76, 1422379), (133, 812788), (266, 406394), (317, 341012), (532, 203197), (634, 170506), (641, 168644), (1268, 85253), (1282, 84322), (2219, 48716), (2564, 42161), (4438, 24358), (4487, 24092), (6023, 17948), (8876, 12179), (8974, 12046)]