156949373968

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2399}}^1\times {\mathrm{45943}}^1$

素因数の和:48439

約数の個数: 40

約数和(自身を含む): 307641024000

約数和(自身を除く): 150691650032

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2399, 4798, 9596, 19192, 38384, 45943, 91886, 183772, 213511, 367544, 427022, 735088, 854044, 1708088, 3416176, 4088927, 8177854, 16355708, 32711416, 65422832, 110217257, 220434514, 440869028, 881738056, 1763476112, 9809335873, 19618671746, 39237343492, 78474686984, 156949373968]

約数ペア:

[(1, 156949373968), (2, 78474686984), (4, 39237343492), (8, 19618671746), (16, 9809335873), (89, 1763476112), (178, 881738056), (356, 440869028), (712, 220434514), (1424, 110217257), (2399, 65422832), (4798, 32711416), (9596, 16355708), (19192, 8177854), (38384, 4088927), (45943, 3416176), (91886, 1708088), (183772, 854044), (213511, 735088), (367544, 427022)]