156640572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9199}}^1$

素因数の和:9263

約数の個数: 72

約数和(自身を含む): 442041600

約数和(自身を除く): 285401028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 9199, 17028, 18398, 27597, 36796, 55194, 82791, 101189, 110388, 165582, 202378, 303567, 331164, 395557, 404756, 607134, 791114, 910701, 1186671, 1214268, 1582228, 1821402, 2373342, 3560013, 3642804, 4351127, 4746684, 7120026, 8702254, 13053381, 14240052, 17404508, 26106762, 39160143, 52213524, 78320286, 156640572]

約数ペア:

[(1, 156640572), (2, 78320286), (3, 52213524), (4, 39160143), (6, 26106762), (9, 17404508), (11, 14240052), (12, 13053381), (18, 8702254), (22, 7120026), (33, 4746684), (36, 4351127), (43, 3642804), (44, 3560013), (66, 2373342), (86, 1821402), (99, 1582228), (129, 1214268), (132, 1186671), (172, 910701), (198, 791114), (258, 607134), (387, 404756), (396, 395557), (473, 331164), (516, 303567), (774, 202378), (946, 165582), (1419, 110388), (1548, 101189), (1892, 82791), (2838, 55194), (4257, 36796), (5676, 27597), (8514, 18398), (9199, 17028)]