148309812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{196177}}^1$

素因数の和:196197

約数の個数: 48

約数和(自身を含む): 439438720

約数和(自身を除く): 291128908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 196177, 392354, 588531, 784708, 1177062, 1373239, 1765593, 2354124, 2746478, 3531186, 4119717, 5296779, 5492956, 7062372, 8239434, 10593558, 12359151, 16478868, 21187116, 24718302, 37077453, 49436604, 74154906, 148309812]

約数ペア:

[(1, 148309812), (2, 74154906), (3, 49436604), (4, 37077453), (6, 24718302), (7, 21187116), (9, 16478868), (12, 12359151), (14, 10593558), (18, 8239434), (21, 7062372), (27, 5492956), (28, 5296779), (36, 4119717), (42, 3531186), (54, 2746478), (63, 2354124), (84, 1765593), (108, 1373239), (126, 1177062), (189, 784708), (252, 588531), (378, 392354), (756, 196177)]