149691072

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12781}}^1$

素因数の和:12857

約数の個数: 56

約数和(自身を含む): 402581872

約数和(自身を除く): 252890800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 12781, 25562, 38343, 51124, 76686, 102248, 153372, 204496, 306744, 408992, 613488, 779641, 817984, 1226976, 1559282, 2338923, 2453952, 3118564, 4677846, 6237128, 9355692, 12474256, 18711384, 24948512, 37422768, 49897024, 74845536, 149691072]

約数ペア:

[(1, 149691072), (2, 74845536), (3, 49897024), (4, 37422768), (6, 24948512), (8, 18711384), (12, 12474256), (16, 9355692), (24, 6237128), (32, 4677846), (48, 3118564), (61, 2453952), (64, 2338923), (96, 1559282), (122, 1226976), (183, 817984), (192, 779641), (244, 613488), (366, 408992), (488, 306744), (732, 204496), (976, 153372), (1464, 102248), (1952, 76686), (2928, 51124), (3904, 38343), (5856, 25562), (11712, 12781)]