155621472

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{37699}}^1$

素因数の和:37755

約数の個数: 48

約数和(自身を含む): 418017600

約数和(自身を除く): 262396128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 37699, 75398, 113097, 150796, 226194, 301592, 452388, 603184, 904776, 1206368, 1621057, 1809552, 3242114, 3619104, 4863171, 6484228, 9726342, 12968456, 19452684, 25936912, 38905368, 51873824, 77810736, 155621472]

約数ペア:

[(1, 155621472), (2, 77810736), (3, 51873824), (4, 38905368), (6, 25936912), (8, 19452684), (12, 12968456), (16, 9726342), (24, 6484228), (32, 4863171), (43, 3619104), (48, 3242114), (86, 1809552), (96, 1621057), (129, 1206368), (172, 904776), (258, 603184), (344, 452388), (516, 301592), (688, 226194), (1032, 150796), (1376, 113097), (2064, 75398), (4128, 37699)]