144920854780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58543}}^1\times {\mathrm{9521}}^1$

素因数の和:68086

約数の個数: 48

約数和(自身を含む): 327784109184

約数和(自身を除く): 182863254404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9521, 19042, 38084, 47605, 58543, 95210, 117086, 123773, 190420, 234172, 247546, 292715, 495092, 585430, 618865, 761059, 1170860, 1237730, 1522118, 2475460, 3044236, 3805295, 7610590, 15221180, 557387903, 1114775806, 2229551612, 2786939515, 5573879030, 7246042739, 11147758060, 14492085478, 28984170956, 36230213695, 72460427390, 144920854780]

約数ペア:

[(1, 144920854780), (2, 72460427390), (4, 36230213695), (5, 28984170956), (10, 14492085478), (13, 11147758060), (20, 7246042739), (26, 5573879030), (52, 2786939515), (65, 2229551612), (130, 1114775806), (260, 557387903), (9521, 15221180), (19042, 7610590), (38084, 3805295), (47605, 3044236), (58543, 2475460), (95210, 1522118), (117086, 1237730), (123773, 1170860), (190420, 761059), (234172, 618865), (247546, 585430), (292715, 495092)]