159120176

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 315289344

約数和(自身を除く): 156169168

約数列:

[1, 2, 4, 8, 16, 67, 134, 151, 268, 302, 536, 604, 983, 1072, 1208, 1966, 2416, 3932, 7864, 10117, 15728, 20234, 40468, 65861, 80936, 131722, 148433, 161872, 263444, 296866, 526888, 593732, 1053776, 1187464, 2374928, 9945011, 19890022, 39780044, 79560088, 159120176]

約数ペア:

[(1, 159120176), (2, 79560088), (4, 39780044), (8, 19890022), (16, 9945011), (67, 2374928), (134, 1187464), (151, 1053776), (268, 593732), (302, 526888), (536, 296866), (604, 263444), (983, 161872), (1072, 148433), (1208, 131722), (1966, 80936), (2416, 65861), (3932, 40468), (7864, 20234), (10117, 15728)]