123287402052

素因数分解:

$2^2\times 3^5\times {\mathrm{4013}}^1\times {\mathrm{31607}}^1$

素因数の和:35639

約数の個数: 72

約数和(自身を含む): 323276256576

約数和(自身を除く): 199988854524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 4013, 8026, 12039, 16052, 24078, 31607, 36117, 48156, 63214, 72234, 94821, 108351, 126428, 144468, 189642, 216702, 284463, 325053, 379284, 433404, 568926, 650106, 853389, 975159, 1137852, 1300212, 1706778, 1950318, 2560167, 3413556, 3900636, 5120334, 7680501, 10240668, 15361002, 30722004, 126838891, 253677782, 380516673, 507355564, 761033346, 1141550019, 1522066692, 2283100038, 3424650057, 4566200076, 6849300114, 10273950171, 13698600228, 20547900342, 30821850513, 41095800684, 61643701026, 123287402052]

約数ペア:

[(1, 123287402052), (2, 61643701026), (3, 41095800684), (4, 30821850513), (6, 20547900342), (9, 13698600228), (12, 10273950171), (18, 6849300114), (27, 4566200076), (36, 3424650057), (54, 2283100038), (81, 1522066692), (108, 1141550019), (162, 761033346), (243, 507355564), (324, 380516673), (486, 253677782), (972, 126838891), (4013, 30722004), (8026, 15361002), (12039, 10240668), (16052, 7680501), (24078, 5120334), (31607, 3900636), (36117, 3413556), (48156, 2560167), (63214, 1950318), (72234, 1706778), (94821, 1300212), (108351, 1137852), (126428, 975159), (144468, 853389), (189642, 650106), (216702, 568926), (284463, 433404), (325053, 379284)]