153443248

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3673}}^1$

素因数の和:4061

約数の個数: 40

約数和(自身を含む): 340770848

約数和(自身を除く): 187327600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 2611, 2984, 3673, 5222, 5968, 7346, 10444, 14692, 20888, 25711, 29384, 41776, 51422, 58768, 102844, 205688, 411376, 1370029, 2740058, 5480116, 9590203, 10960232, 19180406, 21920464, 38360812, 76721624, 153443248]

約数ペア:

[(1, 153443248), (2, 76721624), (4, 38360812), (7, 21920464), (8, 19180406), (14, 10960232), (16, 9590203), (28, 5480116), (56, 2740058), (112, 1370029), (373, 411376), (746, 205688), (1492, 102844), (2611, 58768), (2984, 51422), (3673, 41776), (5222, 29384), (5968, 25711), (7346, 20888), (10444, 14692)]