155965592

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{246781}}^1$

素因数の和:246866

約数の個数: 16

約数和(自身を含む): 296138400

約数和(自身を除く): 140172808

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 246781, 493562, 987124, 1974248, 19495699, 38991398, 77982796, 155965592]

約数ペア:

[(1, 155965592), (2, 77982796), (4, 38991398), (8, 19495699), (79, 1974248), (158, 987124), (316, 493562), (632, 246781)]