156948506620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{325201}}^1$

素因数の和:325678

約数の個数: 48

約数和(自身を含む): 335998706400

約数和(自身を除く): 179050199780

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 409, 590, 818, 1180, 1636, 2045, 4090, 8180, 24131, 48262, 96524, 120655, 241310, 325201, 482620, 650402, 1300804, 1626005, 3252010, 6504020, 19186859, 38373718, 76747436, 95934295, 133007209, 191868590, 266014418, 383737180, 532028836, 665036045, 1330072090, 2660144180, 7847425331, 15694850662, 31389701324, 39237126655, 78474253310, 156948506620]

約数ペア:

[(1, 156948506620), (2, 78474253310), (4, 39237126655), (5, 31389701324), (10, 15694850662), (20, 7847425331), (59, 2660144180), (118, 1330072090), (236, 665036045), (295, 532028836), (409, 383737180), (590, 266014418), (818, 191868590), (1180, 133007209), (1636, 95934295), (2045, 76747436), (4090, 38373718), (8180, 19186859), (24131, 6504020), (48262, 3252010), (96524, 1626005), (120655, 1300804), (241310, 650402), (325201, 482620)]