131257044

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 362154240

約数和(自身を除く): 230897196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 69, 92, 106, 108, 138, 159, 207, 212, 276, 318, 414, 477, 621, 636, 828, 954, 997, 1219, 1242, 1431, 1908, 1994, 2438, 2484, 2862, 2991, 3657, 3988, 4876, 5724, 5982, 7314, 8973, 10971, 11964, 14628, 17946, 21942, 22931, 26919, 32913, 35892, 43884, 45862, 52841, 53838, 65826, 68793, 91724, 105682, 107676, 131652, 137586, 158523, 206379, 211364, 275172, 317046, 412758, 475569, 619137, 634092, 825516, 951138, 1215343, 1238274, 1426707, 1902276, 2430686, 2476548, 2853414, 3646029, 4861372, 5706828, 7292058, 10938087, 14584116, 21876174, 32814261, 43752348, 65628522, 131257044]

約数ペア:

[(1, 131257044), (2, 65628522), (3, 43752348), (4, 32814261), (6, 21876174), (9, 14584116), (12, 10938087), (18, 7292058), (23, 5706828), (27, 4861372), (36, 3646029), (46, 2853414), (53, 2476548), (54, 2430686), (69, 1902276), (92, 1426707), (106, 1238274), (108, 1215343), (138, 951138), (159, 825516), (207, 634092), (212, 619137), (276, 475569), (318, 412758), (414, 317046), (477, 275172), (621, 211364), (636, 206379), (828, 158523), (954, 137586), (997, 131652), (1219, 107676), (1242, 105682), (1431, 91724), (1908, 68793), (1994, 65826), (2438, 53838), (2484, 52841), (2862, 45862), (2991, 43884), (3657, 35892), (3988, 32913), (4876, 26919), (5724, 22931), (5982, 21942), (7314, 17946), (8973, 14628), (10971, 11964)]