142938173296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{411101}}^1$

素因数の和:411841

約数の個数: 40

約数和(自身を含む): 286284855168

約数和(自身を除く): 143346681872

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 701, 1402, 2804, 5608, 11216, 21731, 43462, 86924, 173848, 347696, 411101, 822202, 1644404, 3288808, 6577616, 12744131, 25488262, 50976524, 101953048, 203906096, 288181801, 576363602, 1152727204, 2305454408, 4610908816, 8933635831, 17867271662, 35734543324, 71469086648, 142938173296]

約数ペア:

[(1, 142938173296), (2, 71469086648), (4, 35734543324), (8, 17867271662), (16, 8933635831), (31, 4610908816), (62, 2305454408), (124, 1152727204), (248, 576363602), (496, 288181801), (701, 203906096), (1402, 101953048), (2804, 50976524), (5608, 25488262), (11216, 12744131), (21731, 6577616), (43462, 3288808), (86924, 1644404), (173848, 822202), (347696, 411101)]