135267012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2089

約数の個数: 72

約数和(自身を含む): 358921472

約数和(自身を除く): 223654460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 1987, 2196, 3782, 3974, 5673, 5961, 7564, 7948, 11346, 11922, 17019, 17883, 22692, 23844, 34038, 35766, 61597, 68076, 71532, 121207, 123194, 184791, 242414, 246388, 363621, 369582, 484828, 554373, 727242, 739164, 1090863, 1108746, 1454484, 2181726, 2217492, 3757417, 4363452, 7514834, 11272251, 15029668, 22544502, 33816753, 45089004, 67633506, 135267012]

約数ペア:

[(1, 135267012), (2, 67633506), (3, 45089004), (4, 33816753), (6, 22544502), (9, 15029668), (12, 11272251), (18, 7514834), (31, 4363452), (36, 3757417), (61, 2217492), (62, 2181726), (93, 1454484), (122, 1108746), (124, 1090863), (183, 739164), (186, 727242), (244, 554373), (279, 484828), (366, 369582), (372, 363621), (549, 246388), (558, 242414), (732, 184791), (1098, 123194), (1116, 121207), (1891, 71532), (1987, 68076), (2196, 61597), (3782, 35766), (3974, 34038), (5673, 23844), (5961, 22692), (7564, 17883), (7948, 17019), (11346, 11922)]