147863772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{27941}}^1$

素因数の和:27968

約数の個数: 72

約数和(自身を含む): 445954320

約数和(自身を除く): 298090548

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, 27941, 55882, 83823, 111764, 167646, 195587, 251469, 335292, 391174, 502938, 586761, 754407, 782348, 1005876, 1173522, 1369109, 1508814, 1760283, 2347044, 2738218, 3017628, 3520566, 4107327, 5280849, 5476436, 7041132, 8214654, 10561698, 12321981, 16429308, 21123396, 24643962, 36965943, 49287924, 73931886, 147863772]

約数ペア:

[(1, 147863772), (2, 73931886), (3, 49287924), (4, 36965943), (6, 24643962), (7, 21123396), (9, 16429308), (12, 12321981), (14, 10561698), (18, 8214654), (21, 7041132), (27, 5476436), (28, 5280849), (36, 4107327), (42, 3520566), (49, 3017628), (54, 2738218), (63, 2347044), (84, 1760283), (98, 1508814), (108, 1369109), (126, 1173522), (147, 1005876), (189, 782348), (196, 754407), (252, 586761), (294, 502938), (378, 391174), (441, 335292), (588, 251469), (756, 195587), (882, 167646), (1323, 111764), (1764, 83823), (2646, 55882), (5292, 27941)]