142398522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 363976704

約数和(自身を除く): 221578182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 97, 122, 126, 183, 191, 194, 291, 366, 382, 427, 549, 573, 582, 679, 854, 873, 1098, 1146, 1281, 1337, 1358, 1719, 1746, 2037, 2562, 2674, 3438, 3843, 4011, 4074, 5917, 6111, 7686, 8022, 11651, 11834, 12033, 12222, 17751, 18527, 23302, 24066, 34953, 35502, 37054, 41419, 53253, 55581, 69906, 81557, 82838, 104859, 106506, 111162, 124257, 129689, 163114, 166743, 209718, 244671, 248514, 259378, 333486, 372771, 389067, 489342, 734013, 745542, 778134, 1130147, 1167201, 1468026, 2260294, 2334402, 3390441, 6780882, 7911029, 10171323, 15822058, 20342646, 23733087, 47466174, 71199261, 142398522]

約数ペア:

[(1, 142398522), (2, 71199261), (3, 47466174), (6, 23733087), (7, 20342646), (9, 15822058), (14, 10171323), (18, 7911029), (21, 6780882), (42, 3390441), (61, 2334402), (63, 2260294), (97, 1468026), (122, 1167201), (126, 1130147), (183, 778134), (191, 745542), (194, 734013), (291, 489342), (366, 389067), (382, 372771), (427, 333486), (549, 259378), (573, 248514), (582, 244671), (679, 209718), (854, 166743), (873, 163114), (1098, 129689), (1146, 124257), (1281, 111162), (1337, 106506), (1358, 104859), (1719, 82838), (1746, 81557), (2037, 69906), (2562, 55581), (2674, 53253), (3438, 41419), (3843, 37054), (4011, 35502), (4074, 34953), (5917, 24066), (6111, 23302), (7686, 18527), (8022, 17751), (11651, 12222), (11834, 12033)]