123924710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3167}}^1$

素因数の和:3237

約数の個数: 64

約数和(自身を含む): 281014272

約数和(自身を除く): 157089562

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2795, 3010, 3167, 3913, 5590, 6334, 7826, 15835, 19565, 22169, 31670, 39130, 41171, 44338, 82342, 110845, 136181, 205855, 221690, 272362, 288197, 411710, 576394, 680905, 953267, 1361810, 1440985, 1770353, 1906534, 2881970, 3540706, 4766335, 8851765, 9532670, 12392471, 17703530, 24784942, 61962355, 123924710]

約数ペア:

[(1, 123924710), (2, 61962355), (5, 24784942), (7, 17703530), (10, 12392471), (13, 9532670), (14, 8851765), (26, 4766335), (35, 3540706), (43, 2881970), (65, 1906534), (70, 1770353), (86, 1440985), (91, 1361810), (130, 953267), (182, 680905), (215, 576394), (301, 411710), (430, 288197), (455, 272362), (559, 221690), (602, 205855), (910, 136181), (1118, 110845), (1505, 82342), (2795, 44338), (3010, 41171), (3167, 39130), (3913, 31670), (5590, 22169), (6334, 19565), (7826, 15835)]