107936140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3169}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 246042720

約数和(自身を除く): 138106580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 2620, 3169, 3406, 6338, 6812, 8515, 12676, 15845, 17030, 31690, 34060, 41197, 63380, 82394, 164788, 205985, 411970, 415139, 823940, 830278, 1660556, 2075695, 4151390, 5396807, 8302780, 10793614, 21587228, 26984035, 53968070, 107936140]

約数ペア:

[(1, 107936140), (2, 53968070), (4, 26984035), (5, 21587228), (10, 10793614), (13, 8302780), (20, 5396807), (26, 4151390), (52, 2075695), (65, 1660556), (130, 830278), (131, 823940), (260, 415139), (262, 411970), (524, 205985), (655, 164788), (1310, 82394), (1703, 63380), (2620, 41197), (3169, 34060), (3406, 31690), (6338, 17030), (6812, 15845), (8515, 12676)]