144173876

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 186046924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 154, 164, 196, 233, 287, 308, 343, 451, 466, 539, 574, 686, 902, 932, 1078, 1148, 1372, 1631, 1804, 2009, 2156, 2563, 3157, 3262, 3773, 4018, 5126, 6314, 6524, 7546, 8036, 9553, 10252, 11417, 12628, 14063, 15092, 17941, 19106, 22099, 22834, 28126, 35882, 38212, 44198, 45668, 56252, 66871, 71764, 79919, 88396, 105083, 125587, 133742, 154693, 159838, 210166, 251174, 267484, 309386, 319676, 420332, 468097, 502348, 618772, 735581, 879109, 936194, 1471162, 1758218, 1872388, 2942324, 3276679, 3516436, 5149067, 6553358, 10298134, 13106716, 20596268, 36043469, 72086938, 144173876]

約数ペア:

[(1, 144173876), (2, 72086938), (4, 36043469), (7, 20596268), (11, 13106716), (14, 10298134), (22, 6553358), (28, 5149067), (41, 3516436), (44, 3276679), (49, 2942324), (77, 1872388), (82, 1758218), (98, 1471162), (154, 936194), (164, 879109), (196, 735581), (233, 618772), (287, 502348), (308, 468097), (343, 420332), (451, 319676), (466, 309386), (539, 267484), (574, 251174), (686, 210166), (902, 159838), (932, 154693), (1078, 133742), (1148, 125587), (1372, 105083), (1631, 88396), (1804, 79919), (2009, 71764), (2156, 66871), (2563, 56252), (3157, 45668), (3262, 44198), (3773, 38212), (4018, 35882), (5126, 28126), (6314, 22834), (6524, 22099), (7546, 19106), (8036, 17941), (9553, 15092), (10252, 14063), (11417, 12628)]