138163852480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{224759}}^1$

素因数の和:224906

約数の個数: 112

約数和(自身を含む): 351440130240

約数和(自身を除く): 213276277760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 113, 136, 160, 170, 226, 272, 320, 340, 452, 544, 565, 680, 904, 1088, 1130, 1360, 1808, 1921, 2260, 2720, 3616, 3842, 4520, 5440, 7232, 7684, 9040, 9605, 15368, 18080, 19210, 30736, 36160, 38420, 61472, 76840, 122944, 153680, 224759, 307360, 449518, 614720, 899036, 1123795, 1798072, 2247590, 3596144, 3820903, 4495180, 7192288, 7641806, 8990360, 14384576, 15283612, 17980720, 19104515, 25397767, 30567224, 35961440, 38209030, 50795534, 61134448, 71922880, 76418060, 101591068, 122268896, 126988835, 152836120, 203182136, 244537792, 253977670, 305672240, 406364272, 431762039, 507955340, 611344480, 812728544, 863524078, 1015910680, 1222688960, 1625457088, 1727048156, 2031821360, 2158810195, 3454096312, 4063642720, 4317620390, 6908192624, 8127285440, 8635240780, 13816385248, 17270481560, 27632770496, 34540963120, 69081926240, 138163852480]

約数ペア:

[(1, 138163852480), (2, 69081926240), (4, 34540963120), (5, 27632770496), (8, 17270481560), (10, 13816385248), (16, 8635240780), (17, 8127285440), (20, 6908192624), (32, 4317620390), (34, 4063642720), (40, 3454096312), (64, 2158810195), (68, 2031821360), (80, 1727048156), (85, 1625457088), (113, 1222688960), (136, 1015910680), (160, 863524078), (170, 812728544), (226, 611344480), (272, 507955340), (320, 431762039), (340, 406364272), (452, 305672240), (544, 253977670), (565, 244537792), (680, 203182136), (904, 152836120), (1088, 126988835), (1130, 122268896), (1360, 101591068), (1808, 76418060), (1921, 71922880), (2260, 61134448), (2720, 50795534), (3616, 38209030), (3842, 35961440), (4520, 30567224), (5440, 25397767), (7232, 19104515), (7684, 17980720), (9040, 15283612), (9605, 14384576), (15368, 8990360), (18080, 7641806), (19210, 7192288), (30736, 4495180), (36160, 3820903), (38420, 3596144), (61472, 2247590), (76840, 1798072), (122944, 1123795), (153680, 899036), (224759, 614720), (307360, 449518)]