130224738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{100019}}^1$

素因数の和:100062

約数の個数: 32

約数和(自身を含む): 307261440

約数和(自身を除く): 177036702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 100019, 200038, 300057, 600114, 700133, 1400266, 2100399, 3100589, 4200798, 6201178, 9301767, 18603534, 21704123, 43408246, 65112369, 130224738]

約数ペア:

[(1, 130224738), (2, 65112369), (3, 43408246), (6, 21704123), (7, 18603534), (14, 9301767), (21, 6201178), (31, 4200798), (42, 3100589), (62, 2100399), (93, 1400266), (186, 700133), (217, 600114), (434, 300057), (651, 200038), (1302, 100019)]