145377648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77659}}^1$

素因数の和:77686

約数の個数: 60

約数和(自身を含む): 438157720

約数和(自身を除く): 292780072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 77659, 155318, 232977, 310636, 465954, 621272, 698931, 931908, 1009567, 1242544, 1397862, 1863816, 2019134, 2795724, 3028701, 3727632, 4038268, 5591448, 6057402, 8076536, 9086103, 11182896, 12114804, 16153072, 18172206, 24229608, 36344412, 48459216, 72688824, 145377648]

約数ペア:

[(1, 145377648), (2, 72688824), (3, 48459216), (4, 36344412), (6, 24229608), (8, 18172206), (9, 16153072), (12, 12114804), (13, 11182896), (16, 9086103), (18, 8076536), (24, 6057402), (26, 5591448), (36, 4038268), (39, 3727632), (48, 3028701), (52, 2795724), (72, 2019134), (78, 1863816), (104, 1397862), (117, 1242544), (144, 1009567), (156, 931908), (208, 698931), (234, 621272), (312, 465954), (468, 310636), (624, 232977), (936, 155318), (1872, 77659)]