154388432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28297}}^1$

素因数の和:28347

約数の個数: 40

約数和(自身を含む): 336859392

約数和(自身を除く): 182470960

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 28297, 56594, 113188, 226376, 311267, 452752, 622534, 877207, 1245068, 1754414, 2490136, 3508828, 4980272, 7017656, 9649277, 14035312, 19298554, 38597108, 77194216, 154388432]

約数ペア:

[(1, 154388432), (2, 77194216), (4, 38597108), (8, 19298554), (11, 14035312), (16, 9649277), (22, 7017656), (31, 4980272), (44, 3508828), (62, 2490136), (88, 1754414), (124, 1245068), (176, 877207), (248, 622534), (341, 452752), (496, 311267), (682, 226376), (1364, 113188), (2728, 56594), (5456, 28297)]