307155342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 675569664

約数和(自身を除く): 368414322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 127, 202, 254, 303, 307, 381, 606, 614, 762, 921, 1313, 1651, 1842, 2626, 3302, 3939, 3991, 4953, 7878, 7982, 9906, 11973, 12827, 23946, 25654, 31007, 38481, 38989, 62014, 76962, 77978, 93021, 116967, 166751, 186042, 233934, 333502, 403091, 500253, 506857, 806182, 1000506, 1013714, 1209273, 1520571, 2418546, 3041142, 3937889, 7875778, 11813667, 23627334, 51192557, 102385114, 153577671, 307155342]

約数ペア:

[(1, 307155342), (2, 153577671), (3, 102385114), (6, 51192557), (13, 23627334), (26, 11813667), (39, 7875778), (78, 3937889), (101, 3041142), (127, 2418546), (202, 1520571), (254, 1209273), (303, 1013714), (307, 1000506), (381, 806182), (606, 506857), (614, 500253), (762, 403091), (921, 333502), (1313, 233934), (1651, 186042), (1842, 166751), (2626, 116967), (3302, 93021), (3939, 77978), (3991, 76962), (4953, 62014), (7878, 38989), (7982, 38481), (9906, 31007), (11973, 25654), (12827, 23946)]