163342998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99721}}^1$

素因数の和:99749

約数の個数: 48

約数和(自身を含む): 435585696

約数和(自身を除く): 272242698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 99721, 199442, 299163, 598326, 698047, 897489, 1296373, 1396094, 1794978, 2094141, 2592746, 3889119, 4188282, 6282423, 7778238, 9074611, 11667357, 12564846, 18149222, 23334714, 27223833, 54447666, 81671499, 163342998]

約数ペア:

[(1, 163342998), (2, 81671499), (3, 54447666), (6, 27223833), (7, 23334714), (9, 18149222), (13, 12564846), (14, 11667357), (18, 9074611), (21, 7778238), (26, 6282423), (39, 4188282), (42, 3889119), (63, 2592746), (78, 2094141), (91, 1794978), (117, 1396094), (126, 1296373), (182, 897489), (234, 698047), (273, 598326), (546, 299163), (819, 199442), (1638, 99721)]