161750943726

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{12889}}^1$

素因数の和:13385

約数の個数: 64

約数和(自身を含む): 332772364800

約数和(自身を除く): 171021421074

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 331, 426, 534, 662, 993, 1986, 6319, 12638, 12889, 18957, 23501, 25778, 29459, 37914, 38667, 47002, 58918, 70503, 77334, 88377, 141006, 176754, 915119, 1147121, 1830238, 2091589, 2294242, 2745357, 3441363, 4183178, 4266259, 5490714, 6274767, 6882726, 8532518, 12549534, 12798777, 25597554, 81445591, 162891182, 244336773, 302904389, 379697051, 488673546, 605808778, 759394102, 908713167, 1139091153, 1817426334, 2278182306, 26958490621, 53916981242, 80875471863, 161750943726]

約数ペア:

[(1, 161750943726), (2, 80875471863), (3, 53916981242), (6, 26958490621), (71, 2278182306), (89, 1817426334), (142, 1139091153), (178, 908713167), (213, 759394102), (267, 605808778), (331, 488673546), (426, 379697051), (534, 302904389), (662, 244336773), (993, 162891182), (1986, 81445591), (6319, 25597554), (12638, 12798777), (12889, 12549534), (18957, 8532518), (23501, 6882726), (25778, 6274767), (29459, 5490714), (37914, 4266259), (38667, 4183178), (47002, 3441363), (58918, 2745357), (70503, 2294242), (77334, 2091589), (88377, 1830238), (141006, 1147121), (176754, 915119)]