15178212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 47658240

約数和(自身を除く): 32480028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1181, 1428, 1836, 2142, 2362, 3213, 3543, 4284, 4724, 6426, 7086, 8267, 10629, 12852, 14172, 16534, 20077, 21258, 24801, 31887, 33068, 40154, 42516, 49602, 60231, 63774, 74403, 80308, 99204, 120462, 127548, 140539, 148806, 180693, 223209, 240924, 281078, 297612, 361386, 421617, 446418, 542079, 562156, 722772, 843234, 892836, 1084158, 1264851, 1686468, 2168316, 2529702, 3794553, 5059404, 7589106, 15178212]

約数ペア:

[(1, 15178212), (2, 7589106), (3, 5059404), (4, 3794553), (6, 2529702), (7, 2168316), (9, 1686468), (12, 1264851), (14, 1084158), (17, 892836), (18, 843234), (21, 722772), (27, 562156), (28, 542079), (34, 446418), (36, 421617), (42, 361386), (51, 297612), (54, 281078), (63, 240924), (68, 223209), (84, 180693), (102, 148806), (108, 140539), (119, 127548), (126, 120462), (153, 99204), (189, 80308), (204, 74403), (238, 63774), (252, 60231), (306, 49602), (357, 42516), (378, 40154), (459, 33068), (476, 31887), (612, 24801), (714, 21258), (756, 20077), (918, 16534), (1071, 14172), (1181, 12852), (1428, 10629), (1836, 8267), (2142, 7086), (2362, 6426), (3213, 4724), (3543, 4284)]