156278052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29531}}^1$

素因数の和:29558

約数の個数: 72

約数和(自身を含む): 471330720

約数和(自身を除く): 315052668

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, 29531, 59062, 88593, 118124, 177186, 206717, 265779, 354372, 413434, 531558, 620151, 797337, 826868, 1063116, 1240302, 1447019, 1594674, 1860453, 2480604, 2894038, 3189348, 3720906, 4341057, 5581359, 5788076, 7441812, 8682114, 11162718, 13023171, 17364228, 22325436, 26046342, 39069513, 52092684, 78139026, 156278052]

約数ペア:

[(1, 156278052), (2, 78139026), (3, 52092684), (4, 39069513), (6, 26046342), (7, 22325436), (9, 17364228), (12, 13023171), (14, 11162718), (18, 8682114), (21, 7441812), (27, 5788076), (28, 5581359), (36, 4341057), (42, 3720906), (49, 3189348), (54, 2894038), (63, 2480604), (84, 1860453), (98, 1594674), (108, 1447019), (126, 1240302), (147, 1063116), (189, 826868), (196, 797337), (252, 620151), (294, 531558), (378, 413434), (441, 354372), (588, 265779), (756, 206717), (882, 177186), (1323, 118124), (1764, 88593), (2646, 59062), (5292, 29531)]