151387068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3259}}^1$

素因数の和:3359

約数の個数: 72

約数和(自身を含む): 416236800

約数和(自身を除く): 264849732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3259, 3318, 3871, 6518, 6636, 7742, 9777, 11613, 13036, 15484, 19554, 22813, 23226, 39108, 45626, 46452, 68439, 91252, 136878, 159691, 257461, 273756, 319382, 479073, 514922, 638764, 772383, 958146, 1029844, 1544766, 1802227, 1916292, 3089532, 3604454, 5406681, 7208908, 10813362, 12615589, 21626724, 25231178, 37846767, 50462356, 75693534, 151387068]

約数ペア:

[(1, 151387068), (2, 75693534), (3, 50462356), (4, 37846767), (6, 25231178), (7, 21626724), (12, 12615589), (14, 10813362), (21, 7208908), (28, 5406681), (42, 3604454), (49, 3089532), (79, 1916292), (84, 1802227), (98, 1544766), (147, 1029844), (158, 958146), (196, 772383), (237, 638764), (294, 514922), (316, 479073), (474, 319382), (553, 273756), (588, 257461), (948, 159691), (1106, 136878), (1659, 91252), (2212, 68439), (3259, 46452), (3318, 45626), (3871, 39108), (6518, 23226), (6636, 22813), (7742, 19554), (9777, 15484), (11613, 13036)]