156943170856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4519}}^1\times {\mathrm{105883}}^1$

素因数の和:110449

約数の個数: 32

約数和(自身を含む): 301515278400

約数和(自身を除く): 144572107544

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4519, 9038, 18076, 36152, 105883, 185279, 211766, 370558, 423532, 741116, 847064, 1482232, 4341203, 8682406, 17364812, 34729624, 478485277, 956970554, 1913941108, 3827882216, 19617896357, 39235792714, 78471585428, 156943170856]

約数ペア:

[(1, 156943170856), (2, 78471585428), (4, 39235792714), (8, 19617896357), (41, 3827882216), (82, 1913941108), (164, 956970554), (328, 478485277), (4519, 34729624), (9038, 17364812), (18076, 8682406), (36152, 4341203), (105883, 1482232), (185279, 847064), (211766, 741116), (370558, 423532)]