8149324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 7938356

約数列:

[1, 2, 4, 17, 34, 37, 41, 68, 74, 79, 82, 148, 158, 164, 316, 629, 697, 1258, 1343, 1394, 1517, 2516, 2686, 2788, 2923, 3034, 3239, 5372, 5846, 6068, 6478, 11692, 12956, 25789, 49691, 51578, 55063, 99382, 103156, 110126, 119843, 198764, 220252, 239686, 479372, 2037331, 4074662, 8149324]

約数ペア:

[(1, 8149324), (2, 4074662), (4, 2037331), (17, 479372), (34, 239686), (37, 220252), (41, 198764), (68, 119843), (74, 110126), (79, 103156), (82, 99382), (148, 55063), (158, 51578), (164, 49691), (316, 25789), (629, 12956), (697, 11692), (1258, 6478), (1343, 6068), (1394, 5846), (1517, 5372), (2516, 3239), (2686, 3034), (2788, 2923)]