144968792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 296524800

約数和(自身を除く): 151556008

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 103, 131, 136, 158, 206, 262, 316, 412, 524, 632, 824, 1048, 1343, 1751, 2227, 2686, 3502, 4454, 5372, 7004, 8137, 8908, 10349, 10744, 13493, 14008, 16274, 17816, 20698, 26986, 32548, 41396, 53972, 65096, 82792, 107944, 138329, 175933, 229381, 276658, 351866, 458762, 553316, 703732, 917524, 1065947, 1106632, 1407464, 1835048, 2131894, 4263788, 8527576, 18121099, 36242198, 72484396, 144968792]

約数ペア:

[(1, 144968792), (2, 72484396), (4, 36242198), (8, 18121099), (17, 8527576), (34, 4263788), (68, 2131894), (79, 1835048), (103, 1407464), (131, 1106632), (136, 1065947), (158, 917524), (206, 703732), (262, 553316), (316, 458762), (412, 351866), (524, 276658), (632, 229381), (824, 175933), (1048, 138329), (1343, 107944), (1751, 82792), (2227, 65096), (2686, 53972), (3502, 41396), (4454, 32548), (5372, 26986), (7004, 20698), (8137, 17816), (8908, 16274), (10349, 14008), (10744, 13493)]