142477488

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10687

約数の個数: 80

約数和(自身を含む): 422195200

約数和(自身を除く): 279717712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 10639, 13392, 21278, 31917, 42556, 63834, 85112, 95751, 127668, 170224, 191502, 255336, 287253, 329809, 383004, 510672, 574506, 659618, 766008, 989427, 1149012, 1319236, 1532016, 1978854, 2298024, 2638472, 2968281, 3957708, 4596048, 5276944, 5936562, 7915416, 8904843, 11873124, 15830832, 17809686, 23746248, 35619372, 47492496, 71238744, 142477488]

約数ペア:

[(1, 142477488), (2, 71238744), (3, 47492496), (4, 35619372), (6, 23746248), (8, 17809686), (9, 15830832), (12, 11873124), (16, 8904843), (18, 7915416), (24, 5936562), (27, 5276944), (31, 4596048), (36, 3957708), (48, 2968281), (54, 2638472), (62, 2298024), (72, 1978854), (93, 1532016), (108, 1319236), (124, 1149012), (144, 989427), (186, 766008), (216, 659618), (248, 574506), (279, 510672), (372, 383004), (432, 329809), (496, 287253), (558, 255336), (744, 191502), (837, 170224), (1116, 127668), (1488, 95751), (1674, 85112), (2232, 63834), (3348, 42556), (4464, 31917), (6696, 21278), (10639, 13392)]