153697628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1567}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 320323584

約数和(自身を除く): 166625956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 113, 124, 217, 226, 434, 452, 791, 868, 1567, 1582, 3134, 3164, 3503, 6268, 7006, 10969, 14012, 21938, 24521, 43876, 48577, 49042, 97154, 98084, 177071, 194308, 340039, 354142, 680078, 708284, 1239497, 1360156, 2478994, 4957988, 5489201, 10978402, 21956804, 38424407, 76848814, 153697628]

約数ペア:

[(1, 153697628), (2, 76848814), (4, 38424407), (7, 21956804), (14, 10978402), (28, 5489201), (31, 4957988), (62, 2478994), (113, 1360156), (124, 1239497), (217, 708284), (226, 680078), (434, 354142), (452, 340039), (791, 194308), (868, 177071), (1567, 98084), (1582, 97154), (3134, 49042), (3164, 48577), (3503, 43876), (6268, 24521), (7006, 21938), (10969, 14012)]