138678336

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3480

約数の個数: 84

約数和(自身を含む): 403213824

約数和(自身を除く): 264535488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3391, 3408, 4544, 5112, 6782, 6816, 10173, 10224, 13564, 13632, 20346, 20448, 27128, 30519, 40692, 40896, 54256, 61038, 81384, 108512, 122076, 162768, 217024, 240761, 244152, 325536, 481522, 488304, 651072, 722283, 963044, 976608, 1444566, 1926088, 1953216, 2166849, 2889132, 3852176, 4333698, 5778264, 7704352, 8667396, 11556528, 15408704, 17334792, 23113056, 34669584, 46226112, 69339168, 138678336]

約数ペア:

[(1, 138678336), (2, 69339168), (3, 46226112), (4, 34669584), (6, 23113056), (8, 17334792), (9, 15408704), (12, 11556528), (16, 8667396), (18, 7704352), (24, 5778264), (32, 4333698), (36, 3852176), (48, 2889132), (64, 2166849), (71, 1953216), (72, 1926088), (96, 1444566), (142, 976608), (144, 963044), (192, 722283), (213, 651072), (284, 488304), (288, 481522), (426, 325536), (568, 244152), (576, 240761), (639, 217024), (852, 162768), (1136, 122076), (1278, 108512), (1704, 81384), (2272, 61038), (2556, 54256), (3391, 40896), (3408, 40692), (4544, 30519), (5112, 27128), (6782, 20448), (6816, 20346), (10173, 13632), (10224, 13564)]