156947691498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2238209}}^1$

素因数の和:2238287

約数の個数: 64

約数和(自身を含む): 360978508800

約数和(自身を除く): 204030817302

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 377, 403, 754, 806, 899, 1131, 1209, 1798, 2262, 2418, 2697, 5394, 11687, 23374, 35061, 70122, 2238209, 4476418, 6714627, 13429254, 29096717, 58193434, 64908061, 69384479, 87290151, 129816122, 138768958, 174580302, 194724183, 208153437, 389448366, 416306874, 843804793, 901998227, 1687609586, 1803996454, 2012149891, 2531414379, 2705994681, 4024299782, 5062828758, 5411989362, 6036449673, 12072899346, 26157948583, 52315897166, 78473845749, 156947691498]

約数ペア:

[(1, 156947691498), (2, 78473845749), (3, 52315897166), (6, 26157948583), (13, 12072899346), (26, 6036449673), (29, 5411989362), (31, 5062828758), (39, 4024299782), (58, 2705994681), (62, 2531414379), (78, 2012149891), (87, 1803996454), (93, 1687609586), (174, 901998227), (186, 843804793), (377, 416306874), (403, 389448366), (754, 208153437), (806, 194724183), (899, 174580302), (1131, 138768958), (1209, 129816122), (1798, 87290151), (2262, 69384479), (2418, 64908061), (2697, 58193434), (5394, 29096717), (11687, 13429254), (23374, 6714627), (35061, 4476418), (70122, 2238209)]