139021036

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3839

約数の個数: 72

約数和(自身を含む): 326982096

約数和(自身を除く): 187961060

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 3793, 5236, 7586, 9163, 15172, 18326, 26551, 36652, 41723, 53102, 64481, 83446, 106204, 128962, 166892, 185857, 257924, 292061, 371714, 451367, 584122, 709291, 743428, 902734, 1168244, 1418582, 1805468, 2044427, 2837164, 3159569, 4088854, 4965037, 6319138, 8177708, 9930074, 12638276, 19860148, 34755259, 69510518, 139021036]

約数ペア:

[(1, 139021036), (2, 69510518), (4, 34755259), (7, 19860148), (11, 12638276), (14, 9930074), (17, 8177708), (22, 6319138), (28, 4965037), (34, 4088854), (44, 3159569), (49, 2837164), (68, 2044427), (77, 1805468), (98, 1418582), (119, 1168244), (154, 902734), (187, 743428), (196, 709291), (238, 584122), (308, 451367), (374, 371714), (476, 292061), (539, 257924), (748, 185857), (833, 166892), (1078, 128962), (1309, 106204), (1666, 83446), (2156, 64481), (2618, 53102), (3332, 41723), (3793, 36652), (5236, 26551), (7586, 18326), (9163, 15172)]