146203480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{192373}}^1$

素因数の和:192403

約数の個数: 32

約数和(自身を含む): 346273200

約数和(自身を除く): 200069720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 192373, 384746, 769492, 961865, 1538984, 1923730, 3655087, 3847460, 7310174, 7694920, 14620348, 18275435, 29240696, 36550870, 73101740, 146203480]

約数ペア:

[(1, 146203480), (2, 73101740), (4, 36550870), (5, 29240696), (8, 18275435), (10, 14620348), (19, 7694920), (20, 7310174), (38, 3847460), (40, 3655087), (76, 1923730), (95, 1538984), (152, 961865), (190, 769492), (380, 384746), (760, 192373)]