161567387064

素因数分解:

$2^3\times 3^2\times {\mathrm{10723}}^1\times {\mathrm{209269}}^1$

素因数の和:220004

約数の個数: 48

約数和(自身を含む): 437621238600

約数和(自身を除く): 276053851536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10723, 21446, 32169, 42892, 64338, 85784, 96507, 128676, 193014, 209269, 257352, 386028, 418538, 627807, 772056, 837076, 1255614, 1674152, 1883421, 2511228, 3766842, 5022456, 7533684, 15067368, 2243991487, 4487982974, 6731974461, 8975965948, 13463948922, 17951931896, 20195923383, 26927897844, 40391846766, 53855795688, 80783693532, 161567387064]

約数ペア:

[(1, 161567387064), (2, 80783693532), (3, 53855795688), (4, 40391846766), (6, 26927897844), (8, 20195923383), (9, 17951931896), (12, 13463948922), (18, 8975965948), (24, 6731974461), (36, 4487982974), (72, 2243991487), (10723, 15067368), (21446, 7533684), (32169, 5022456), (42892, 3766842), (64338, 2511228), (85784, 1883421), (96507, 1674152), (128676, 1255614), (193014, 837076), (209269, 772056), (257352, 627807), (386028, 418538)]