156979041488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{18451}}^1$

素因数の和:19516

約数の個数: 80

約数和(自身を含む): 332773701120

約数和(自身を除く): 175794659632

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1009, 1054, 2018, 2108, 4036, 4216, 8072, 8432, 16144, 17153, 18451, 31279, 34306, 36902, 62558, 68612, 73804, 125116, 137224, 147608, 250232, 274448, 295216, 313667, 500464, 531743, 571981, 627334, 1063486, 1143962, 1254668, 2126972, 2287924, 2509336, 4253944, 4575848, 5018672, 8507888, 9151696, 9723677, 18617059, 19447354, 37234118, 38894708, 74468236, 77789416, 148936472, 155578832, 297872944, 316490003, 577128829, 632980006, 1154257658, 1265960012, 2308515316, 2531920024, 4617030632, 5063840048, 9234061264, 9811190093, 19622380186, 39244760372, 78489520744, 156979041488]

約数ペア:

[(1, 156979041488), (2, 78489520744), (4, 39244760372), (8, 19622380186), (16, 9811190093), (17, 9234061264), (31, 5063840048), (34, 4617030632), (62, 2531920024), (68, 2308515316), (124, 1265960012), (136, 1154257658), (248, 632980006), (272, 577128829), (496, 316490003), (527, 297872944), (1009, 155578832), (1054, 148936472), (2018, 77789416), (2108, 74468236), (4036, 38894708), (4216, 37234118), (8072, 19447354), (8432, 18617059), (16144, 9723677), (17153, 9151696), (18451, 8507888), (31279, 5018672), (34306, 4575848), (36902, 4253944), (62558, 2509336), (68612, 2287924), (73804, 2126972), (125116, 1254668), (137224, 1143962), (147608, 1063486), (250232, 627334), (274448, 571981), (295216, 531743), (313667, 500464)]