156926331380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86223259}}^1$

素因数の和:86223288

約数の個数: 48

約数和(自身を含む): 405594215040

約数和(自身を除く): 248667883660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 86223259, 172446518, 344893036, 431116295, 603562813, 862232590, 1120902367, 1207125626, 1724465180, 2241804734, 2414251252, 3017814065, 4483609468, 5604511835, 6035628130, 7846316569, 11209023670, 12071256260, 15692633138, 22418047340, 31385266276, 39231582845, 78463165690, 156926331380]

約数ペア:

[(1, 156926331380), (2, 78463165690), (4, 39231582845), (5, 31385266276), (7, 22418047340), (10, 15692633138), (13, 12071256260), (14, 11209023670), (20, 7846316569), (26, 6035628130), (28, 5604511835), (35, 4483609468), (52, 3017814065), (65, 2414251252), (70, 2241804734), (91, 1724465180), (130, 1207125626), (140, 1120902367), (182, 862232590), (260, 603562813), (364, 431116295), (455, 344893036), (910, 172446518), (1820, 86223259)]