157786032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5642

約数の個数: 80

約数和(自身を含む): 442987520

約数和(自身を除く): 285201488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 5581, 7068, 9424, 11162, 14136, 16743, 22324, 28272, 33486, 44648, 66972, 89296, 106039, 133944, 173011, 212078, 267888, 318117, 346022, 424156, 519033, 636234, 692044, 848312, 1038066, 1272468, 1384088, 1696624, 2076132, 2544936, 2768176, 3287209, 4152264, 5089872, 6574418, 8304528, 9861627, 13148836, 19723254, 26297672, 39446508, 52595344, 78893016, 157786032]

約数ペア:

[(1, 157786032), (2, 78893016), (3, 52595344), (4, 39446508), (6, 26297672), (8, 19723254), (12, 13148836), (16, 9861627), (19, 8304528), (24, 6574418), (31, 5089872), (38, 4152264), (48, 3287209), (57, 2768176), (62, 2544936), (76, 2076132), (93, 1696624), (114, 1384088), (124, 1272468), (152, 1038066), (186, 848312), (228, 692044), (248, 636234), (304, 519033), (372, 424156), (456, 346022), (496, 318117), (589, 267888), (744, 212078), (912, 173011), (1178, 133944), (1488, 106039), (1767, 89296), (2356, 66972), (3534, 44648), (4712, 33486), (5581, 28272), (7068, 22324), (9424, 16743), (11162, 14136)]