122845082692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{115679}}^1$

素因数の和:115948

約数の個数: 48

約数和(自身を含む): 230295744000

約数和(自身を除く): 107450661308

約数列:

[1, 2, 4, 19, 38, 76, 89, 157, 178, 314, 356, 628, 1691, 2983, 3382, 5966, 6764, 11932, 13973, 27946, 55892, 115679, 231358, 265487, 462716, 530974, 1061948, 2197901, 4395802, 8791604, 10295431, 18161603, 20590862, 36323206, 41181724, 72646412, 195613189, 345070457, 391226378, 690140914, 782452756, 1380281828, 1616382667, 3232765334, 6465530668, 30711270673, 61422541346, 122845082692]

約数ペア:

[(1, 122845082692), (2, 61422541346), (4, 30711270673), (19, 6465530668), (38, 3232765334), (76, 1616382667), (89, 1380281828), (157, 782452756), (178, 690140914), (314, 391226378), (356, 345070457), (628, 195613189), (1691, 72646412), (2983, 41181724), (3382, 36323206), (5966, 20590862), (6764, 18161603), (11932, 10295431), (13973, 8791604), (27946, 4395802), (55892, 2197901), (115679, 1061948), (231358, 530974), (265487, 462716)]