151164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 72

約数和(自身を含む): 458640

約数和(自身を除く): 307476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 442, 468, 494, 612, 646, 663, 684, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 1989, 2223, 2652, 2907, 2964, 3876, 3978, 4199, 4446, 5814, 7956, 8398, 8892, 11628, 12597, 16796, 25194, 37791, 50388, 75582, 151164]

約数ペア:

[(1, 151164), (2, 75582), (3, 50388), (4, 37791), (6, 25194), (9, 16796), (12, 12597), (13, 11628), (17, 8892), (18, 8398), (19, 7956), (26, 5814), (34, 4446), (36, 4199), (38, 3978), (39, 3876), (51, 2964), (52, 2907), (57, 2652), (68, 2223), (76, 1989), (78, 1938), (102, 1482), (114, 1326), (117, 1292), (153, 988), (156, 969), (171, 884), (204, 741), (221, 684), (228, 663), (234, 646), (247, 612), (306, 494), (323, 468), (342, 442)]