120427664

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17627}}^1$

素因数の和:17703

約数の個数: 40

約数和(自身を含む): 271048128

約数和(自身を除く): 150620464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 17627, 35254, 70508, 123389, 141016, 246778, 282032, 493556, 987112, 1075247, 1974224, 2150494, 4300988, 7526729, 8601976, 15053458, 17203952, 30106916, 60213832, 120427664]

約数ペア:

[(1, 120427664), (2, 60213832), (4, 30106916), (7, 17203952), (8, 15053458), (14, 8601976), (16, 7526729), (28, 4300988), (56, 2150494), (61, 1974224), (112, 1075247), (122, 987112), (244, 493556), (427, 282032), (488, 246778), (854, 141016), (976, 123389), (1708, 70508), (3416, 35254), (6832, 17627)]