163917999028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1\times {\mathrm{98717}}^1$

素因数の和:100672

約数の個数: 48

約数和(自身を含む): 338591683584

約数和(自身を除く): 174673684556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1913, 3826, 7652, 13391, 26782, 53564, 59303, 98717, 118606, 197434, 237212, 394868, 415121, 691019, 830242, 1382038, 1660484, 2764076, 3060227, 6120454, 12240908, 21421589, 42843178, 85686356, 188845621, 377691242, 755382484, 1321919347, 2643838694, 5287677388, 5854214251, 11708428502, 23416857004, 40979499757, 81958999514, 163917999028]

約数ペア:

[(1, 163917999028), (2, 81958999514), (4, 40979499757), (7, 23416857004), (14, 11708428502), (28, 5854214251), (31, 5287677388), (62, 2643838694), (124, 1321919347), (217, 755382484), (434, 377691242), (868, 188845621), (1913, 85686356), (3826, 42843178), (7652, 21421589), (13391, 12240908), (26782, 6120454), (53564, 3060227), (59303, 2764076), (98717, 1660484), (118606, 1382038), (197434, 830242), (237212, 691019), (394868, 415121)]