140690856

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 359853120

約数和(自身を除く): 219162264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 131, 146, 219, 262, 292, 393, 438, 524, 584, 613, 786, 876, 1048, 1226, 1572, 1752, 1839, 2452, 3144, 3678, 4904, 7356, 9563, 14712, 19126, 28689, 38252, 44749, 57378, 76504, 80303, 89498, 114756, 134247, 160606, 178996, 229512, 240909, 268494, 321212, 357992, 481818, 536988, 642424, 963636, 1073976, 1927272, 5862119, 11724238, 17586357, 23448476, 35172714, 46896952, 70345428, 140690856]

約数ペア:

[(1, 140690856), (2, 70345428), (3, 46896952), (4, 35172714), (6, 23448476), (8, 17586357), (12, 11724238), (24, 5862119), (73, 1927272), (131, 1073976), (146, 963636), (219, 642424), (262, 536988), (292, 481818), (393, 357992), (438, 321212), (524, 268494), (584, 240909), (613, 229512), (786, 178996), (876, 160606), (1048, 134247), (1226, 114756), (1572, 89498), (1752, 80303), (1839, 76504), (2452, 57378), (3144, 44749), (3678, 38252), (4904, 28689), (7356, 19126), (9563, 14712)]