131614096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 279982080

約数和(自身を除く): 148367984

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 83, 92, 124, 139, 166, 184, 248, 278, 332, 368, 496, 556, 664, 713, 1112, 1328, 1426, 1909, 2224, 2573, 2852, 3197, 3818, 4309, 5146, 5704, 6394, 7636, 8618, 10292, 11408, 11537, 12788, 15272, 17236, 20584, 23074, 25576, 30544, 34472, 41168, 46148, 51152, 59179, 68944, 92296, 99107, 118358, 184592, 198214, 236716, 265351, 357647, 396428, 473432, 530702, 715294, 792856, 946864, 1061404, 1430588, 1585712, 2122808, 2861176, 4245616, 5722352, 8225881, 16451762, 32903524, 65807048, 131614096]

約数ペア:

[(1, 131614096), (2, 65807048), (4, 32903524), (8, 16451762), (16, 8225881), (23, 5722352), (31, 4245616), (46, 2861176), (62, 2122808), (83, 1585712), (92, 1430588), (124, 1061404), (139, 946864), (166, 792856), (184, 715294), (248, 530702), (278, 473432), (332, 396428), (368, 357647), (496, 265351), (556, 236716), (664, 198214), (713, 184592), (1112, 118358), (1328, 99107), (1426, 92296), (1909, 68944), (2224, 59179), (2573, 51152), (2852, 46148), (3197, 41168), (3818, 34472), (4309, 30544), (5146, 25576), (5704, 23074), (6394, 20584), (7636, 17236), (8618, 15272), (10292, 12788), (11408, 11537)]