12120252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 32659200

約数和(自身を除く): 20538948

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 53, 57, 59, 68, 76, 102, 106, 114, 118, 159, 177, 204, 212, 228, 236, 318, 323, 354, 636, 646, 708, 901, 969, 1003, 1007, 1121, 1292, 1802, 1938, 2006, 2014, 2242, 2703, 3009, 3021, 3127, 3363, 3604, 3876, 4012, 4028, 4484, 5406, 6018, 6042, 6254, 6726, 9381, 10812, 12036, 12084, 12508, 13452, 17119, 18762, 19057, 34238, 37524, 38114, 51357, 53159, 57171, 59413, 68476, 76228, 102714, 106318, 114342, 118826, 159477, 178239, 205428, 212636, 228684, 237652, 318954, 356478, 637908, 712956, 1010021, 2020042, 3030063, 4040084, 6060126, 12120252]

約数ペア:

[(1, 12120252), (2, 6060126), (3, 4040084), (4, 3030063), (6, 2020042), (12, 1010021), (17, 712956), (19, 637908), (34, 356478), (38, 318954), (51, 237652), (53, 228684), (57, 212636), (59, 205428), (68, 178239), (76, 159477), (102, 118826), (106, 114342), (114, 106318), (118, 102714), (159, 76228), (177, 68476), (204, 59413), (212, 57171), (228, 53159), (236, 51357), (318, 38114), (323, 37524), (354, 34238), (636, 19057), (646, 18762), (708, 17119), (901, 13452), (969, 12508), (1003, 12084), (1007, 12036), (1121, 10812), (1292, 9381), (1802, 6726), (1938, 6254), (2006, 6042), (2014, 6018), (2242, 5406), (2703, 4484), (3009, 4028), (3021, 4012), (3127, 3876), (3363, 3604)]