156939107589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1\times {\mathrm{1217}}^1$

素因数の和:1815

約数の個数: 96

約数和(自身を含む): 262667059200

約数和(自身を除く): 105727951611

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 179, 209, 383, 537, 627, 1149, 1217, 1611, 1881, 1969, 3401, 3447, 3651, 4213, 5907, 7277, 10203, 10953, 12639, 13387, 17721, 21831, 23123, 30609, 37411, 37917, 40161, 65493, 68557, 69369, 80047, 112233, 120483, 205671, 208107, 217843, 240141, 254353, 336699, 466111, 617013, 653529, 720423, 754127, 763059, 1302583, 1398333, 1960587, 2262381, 2289177, 2396273, 3907749, 4139017, 4194999, 5127221, 6787143, 7188819, 8856109, 11723247, 12417051, 14328413, 15381663, 21566457, 26568327, 37251153, 42985239, 45529187, 46144989, 79704981, 83433869, 97417199, 128955717, 136587561, 250301607, 292251597, 409762683, 750904821, 876754791, 917772559, 1585243511, 2753317677, 4755730533, 8259953031, 14267191599, 17437678621, 52313035863, 156939107589]

約数ペア:

[(1, 156939107589), (3, 52313035863), (9, 17437678621), (11, 14267191599), (19, 8259953031), (33, 4755730533), (57, 2753317677), (99, 1585243511), (171, 917772559), (179, 876754791), (209, 750904821), (383, 409762683), (537, 292251597), (627, 250301607), (1149, 136587561), (1217, 128955717), (1611, 97417199), (1881, 83433869), (1969, 79704981), (3401, 46144989), (3447, 45529187), (3651, 42985239), (4213, 37251153), (5907, 26568327), (7277, 21566457), (10203, 15381663), (10953, 14328413), (12639, 12417051), (13387, 11723247), (17721, 8856109), (21831, 7188819), (23123, 6787143), (30609, 5127221), (37411, 4194999), (37917, 4139017), (40161, 3907749), (65493, 2396273), (68557, 2289177), (69369, 2262381), (80047, 1960587), (112233, 1398333), (120483, 1302583), (205671, 763059), (208107, 754127), (217843, 720423), (240141, 653529), (254353, 617013), (336699, 466111)]