156918260072

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{75732751}}^1$

素因数の和:75732801

約数の個数: 32

約数和(自身を含む): 345341349120

約数和(自身を除く): 188423089048

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 75732751, 151465502, 302931004, 530129257, 605862008, 1060258514, 2120517028, 2802111787, 4241034056, 5604223574, 11208447148, 19614782509, 22416894296, 39229565018, 78459130036, 156918260072]

約数ペア:

[(1, 156918260072), (2, 78459130036), (4, 39229565018), (7, 22416894296), (8, 19614782509), (14, 11208447148), (28, 5604223574), (37, 4241034056), (56, 2802111787), (74, 2120517028), (148, 1060258514), (259, 605862008), (296, 530129257), (518, 302931004), (1036, 151465502), (2072, 75732751)]