163103584

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3659}}^1$

素因数の和:3875

約数の個数: 48

約数和(自身を含む): 368928000

約数和(自身を除く): 205824416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2786, 3184, 3659, 5572, 6368, 7318, 11144, 14636, 22288, 25613, 29272, 44576, 51226, 58544, 102452, 117088, 204904, 409808, 728141, 819616, 1456282, 2912564, 5096987, 5825128, 10193974, 11650256, 20387948, 23300512, 40775896, 81551792, 163103584]

約数ペア:

[(1, 163103584), (2, 81551792), (4, 40775896), (7, 23300512), (8, 20387948), (14, 11650256), (16, 10193974), (28, 5825128), (32, 5096987), (56, 2912564), (112, 1456282), (199, 819616), (224, 728141), (398, 409808), (796, 204904), (1393, 117088), (1592, 102452), (2786, 58544), (3184, 51226), (3659, 44576), (5572, 29272), (6368, 25613), (7318, 22288), (11144, 14636)]