139261488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4127}}^1$

素因数の和:4194

約数の個数: 80

約数和(自身を含む): 389022720

約数和(自身を除く): 249761232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4127, 4218, 5624, 8254, 8436, 11248, 12381, 16508, 16872, 24762, 33016, 33744, 49524, 66032, 78413, 99048, 152699, 156826, 198096, 235239, 305398, 313652, 458097, 470478, 610796, 627304, 916194, 940956, 1221592, 1254608, 1832388, 1881912, 2443184, 2901281, 3664776, 3763824, 5802562, 7329552, 8703843, 11605124, 17407686, 23210248, 34815372, 46420496, 69630744, 139261488]

約数ペア:

[(1, 139261488), (2, 69630744), (3, 46420496), (4, 34815372), (6, 23210248), (8, 17407686), (12, 11605124), (16, 8703843), (19, 7329552), (24, 5802562), (37, 3763824), (38, 3664776), (48, 2901281), (57, 2443184), (74, 1881912), (76, 1832388), (111, 1254608), (114, 1221592), (148, 940956), (152, 916194), (222, 627304), (228, 610796), (296, 470478), (304, 458097), (444, 313652), (456, 305398), (592, 235239), (703, 198096), (888, 156826), (912, 152699), (1406, 99048), (1776, 78413), (2109, 66032), (2812, 49524), (4127, 33744), (4218, 33016), (5624, 24762), (8254, 16872), (8436, 16508), (11248, 12381)]