154753956

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29243}}^1$

素因数の和:29270

約数の個数: 72

約数和(自身を含む): 466734240

約数和(自身を除く): 311980284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 29243, 58486, 87729, 116972, 175458, 204701, 263187, 350916, 409402, 526374, 614103, 789561, 818804, 1052748, 1228206, 1432907, 1579122, 1842309, 2456412, 2865814, 3158244, 3684618, 4298721, 5526927, 5731628, 7369236, 8597442, 11053854, 12896163, 17194884, 22107708, 25792326, 38688489, 51584652, 77376978, 154753956]

約数ペア:

[(1, 154753956), (2, 77376978), (3, 51584652), (4, 38688489), (6, 25792326), (7, 22107708), (9, 17194884), (12, 12896163), (14, 11053854), (18, 8597442), (21, 7369236), (27, 5731628), (28, 5526927), (36, 4298721), (42, 3684618), (49, 3158244), (54, 2865814), (63, 2456412), (84, 1842309), (98, 1579122), (108, 1432907), (126, 1228206), (147, 1052748), (189, 818804), (196, 789561), (252, 614103), (294, 526374), (378, 409402), (441, 350916), (588, 263187), (756, 204701), (882, 175458), (1323, 116972), (1764, 87729), (2646, 58486), (5292, 29243)]