145938384

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21563}}^1$

素因数の和:21624

約数の個数: 60

約数和(自身を含む): 417134016

約数和(自身を除く): 271195632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 21563, 43126, 64689, 86252, 129378, 172504, 194067, 258756, 345008, 388134, 517512, 776268, 1013461, 1035024, 1552536, 2026922, 3040383, 3105072, 4053844, 6080766, 8107688, 9121149, 12161532, 16215376, 18242298, 24323064, 36484596, 48646128, 72969192, 145938384]

約数ペア:

[(1, 145938384), (2, 72969192), (3, 48646128), (4, 36484596), (6, 24323064), (8, 18242298), (9, 16215376), (12, 12161532), (16, 9121149), (18, 8107688), (24, 6080766), (36, 4053844), (47, 3105072), (48, 3040383), (72, 2026922), (94, 1552536), (141, 1035024), (144, 1013461), (188, 776268), (282, 517512), (376, 388134), (423, 345008), (564, 258756), (752, 194067), (846, 172504), (1128, 129378), (1692, 86252), (2256, 64689), (3384, 43126), (6768, 21563)]