171661632

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 474415104

約数和(自身を除く): 302753472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 151, 186, 191, 192, 248, 302, 372, 382, 453, 496, 573, 604, 744, 764, 906, 992, 1146, 1208, 1488, 1528, 1812, 1984, 2292, 2416, 2976, 3056, 3624, 4584, 4681, 4832, 5921, 5952, 6112, 7248, 9168, 9362, 9664, 11842, 12224, 14043, 14496, 17763, 18336, 18724, 23684, 28086, 28841, 28992, 35526, 36672, 37448, 47368, 56172, 57682, 71052, 74896, 86523, 94736, 112344, 115364, 142104, 149792, 173046, 189472, 224688, 230728, 284208, 299584, 346092, 378944, 449376, 461456, 568416, 692184, 894071, 898752, 922912, 1136832, 1384368, 1788142, 1845824, 2682213, 2768736, 3576284, 5364426, 5537472, 7152568, 10728852, 14305136, 21457704, 28610272, 42915408, 57220544, 85830816, 171661632]

約数ペア:

[(1, 171661632), (2, 85830816), (3, 57220544), (4, 42915408), (6, 28610272), (8, 21457704), (12, 14305136), (16, 10728852), (24, 7152568), (31, 5537472), (32, 5364426), (48, 3576284), (62, 2768736), (64, 2682213), (93, 1845824), (96, 1788142), (124, 1384368), (151, 1136832), (186, 922912), (191, 898752), (192, 894071), (248, 692184), (302, 568416), (372, 461456), (382, 449376), (453, 378944), (496, 346092), (573, 299584), (604, 284208), (744, 230728), (764, 224688), (906, 189472), (992, 173046), (1146, 149792), (1208, 142104), (1488, 115364), (1528, 112344), (1812, 94736), (1984, 86523), (2292, 74896), (2416, 71052), (2976, 57682), (3056, 56172), (3624, 47368), (4584, 37448), (4681, 36672), (4832, 35526), (5921, 28992), (5952, 28841), (6112, 28086), (7248, 23684), (9168, 18724), (9362, 18336), (9664, 17763), (11842, 14496), (12224, 14043)]