145141008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 391213056

約数和(自身を除く): 246072048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 947, 1236, 1488, 1648, 1894, 2472, 2841, 3193, 3788, 4944, 5682, 6386, 7576, 9579, 11364, 12772, 15152, 19158, 22728, 25544, 29357, 38316, 45456, 51088, 58714, 76632, 88071, 97541, 117428, 153264, 176142, 195082, 234856, 292623, 352284, 390164, 469712, 585246, 704568, 780328, 1170492, 1409136, 1560656, 2340984, 3023771, 4681968, 6047542, 9071313, 12095084, 18142626, 24190168, 36285252, 48380336, 72570504, 145141008]

約数ペア:

[(1, 145141008), (2, 72570504), (3, 48380336), (4, 36285252), (6, 24190168), (8, 18142626), (12, 12095084), (16, 9071313), (24, 6047542), (31, 4681968), (48, 3023771), (62, 2340984), (93, 1560656), (103, 1409136), (124, 1170492), (186, 780328), (206, 704568), (248, 585246), (309, 469712), (372, 390164), (412, 352284), (496, 292623), (618, 234856), (744, 195082), (824, 176142), (947, 153264), (1236, 117428), (1488, 97541), (1648, 88071), (1894, 76632), (2472, 58714), (2841, 51088), (3193, 45456), (3788, 38316), (4944, 29357), (5682, 25544), (6386, 22728), (7576, 19158), (9579, 15152), (11364, 12772)]