156989233150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1223}}^1\times {\mathrm{54623}}^1$

素因数の和:55905

約数の個数: 48

約数和(自身を含む): 298462040064

約数和(自身を除く): 141472806914

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 1223, 2350, 2446, 6115, 12230, 30575, 54623, 57481, 61150, 109246, 114962, 273115, 287405, 546230, 574810, 1365575, 1437025, 2567281, 2731150, 2874050, 5134562, 12836405, 25672810, 64182025, 66803929, 128364050, 133607858, 334019645, 668039290, 1670098225, 3139784663, 3340196450, 6279569326, 15698923315, 31397846630, 78494616575, 156989233150]

約数ペア:

[(1, 156989233150), (2, 78494616575), (5, 31397846630), (10, 15698923315), (25, 6279569326), (47, 3340196450), (50, 3139784663), (94, 1670098225), (235, 668039290), (470, 334019645), (1175, 133607858), (1223, 128364050), (2350, 66803929), (2446, 64182025), (6115, 25672810), (12230, 12836405), (30575, 5134562), (54623, 2874050), (57481, 2731150), (61150, 2567281), (109246, 1437025), (114962, 1365575), (273115, 574810), (287405, 546230)]