145925808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{434303}}^1$

素因数の和:434321

約数の個数: 40

約数和(自身を含む): 430829568

約数和(自身を除く): 284903760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 434303, 868606, 1302909, 1737212, 2605818, 3040121, 3474424, 5211636, 6080242, 6948848, 9120363, 10423272, 12160484, 18240726, 20846544, 24320968, 36481452, 48641936, 72962904, 145925808]

約数ペア:

[(1, 145925808), (2, 72962904), (3, 48641936), (4, 36481452), (6, 24320968), (7, 20846544), (8, 18240726), (12, 12160484), (14, 10423272), (16, 9120363), (21, 6948848), (24, 6080242), (28, 5211636), (42, 3474424), (48, 3040121), (56, 2605818), (84, 1737212), (112, 1302909), (168, 868606), (336, 434303)]