157059430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 333683712

約数和(自身を除く): 176624282

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 170, 187, 235, 374, 470, 517, 799, 935, 1034, 1598, 1787, 1870, 2585, 3574, 3995, 5170, 7990, 8789, 8935, 17578, 17870, 19657, 30379, 39314, 43945, 60758, 83989, 87890, 98285, 151895, 167978, 196570, 303790, 334169, 419945, 668338, 839890, 923879, 1427813, 1670845, 1847758, 2855626, 3341690, 4619395, 7139065, 9238790, 14278130, 15705943, 31411886, 78529715, 157059430]

約数ペア:

[(1, 157059430), (2, 78529715), (5, 31411886), (10, 15705943), (11, 14278130), (17, 9238790), (22, 7139065), (34, 4619395), (47, 3341690), (55, 2855626), (85, 1847758), (94, 1670845), (110, 1427813), (170, 923879), (187, 839890), (235, 668338), (374, 419945), (470, 334169), (517, 303790), (799, 196570), (935, 167978), (1034, 151895), (1598, 98285), (1787, 87890), (1870, 83989), (2585, 60758), (3574, 43945), (3995, 39314), (5170, 30379), (7990, 19657), (8789, 17870), (8935, 17578)]