142720536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 418238640

約数和(自身を除く): 275518104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 157, 168, 196, 294, 314, 392, 471, 588, 628, 773, 942, 1099, 1176, 1256, 1546, 1884, 2198, 2319, 3092, 3297, 3768, 4396, 4638, 5411, 6184, 6594, 7693, 8792, 9276, 10822, 13188, 15386, 16233, 18552, 21644, 23079, 26376, 30772, 32466, 37877, 43288, 46158, 61544, 64932, 75754, 92316, 113631, 121361, 129864, 151508, 184632, 227262, 242722, 303016, 364083, 454524, 485444, 728166, 849527, 909048, 970888, 1456332, 1699054, 2548581, 2912664, 3398108, 5097162, 5946689, 6796216, 10194324, 11893378, 17840067, 20388648, 23786756, 35680134, 47573512, 71360268, 142720536]

約数ペア:

[(1, 142720536), (2, 71360268), (3, 47573512), (4, 35680134), (6, 23786756), (7, 20388648), (8, 17840067), (12, 11893378), (14, 10194324), (21, 6796216), (24, 5946689), (28, 5097162), (42, 3398108), (49, 2912664), (56, 2548581), (84, 1699054), (98, 1456332), (147, 970888), (157, 909048), (168, 849527), (196, 728166), (294, 485444), (314, 454524), (392, 364083), (471, 303016), (588, 242722), (628, 227262), (773, 184632), (942, 151508), (1099, 129864), (1176, 121361), (1256, 113631), (1546, 92316), (1884, 75754), (2198, 64932), (2319, 61544), (3092, 46158), (3297, 43288), (3768, 37877), (4396, 32466), (4638, 30772), (5411, 26376), (6184, 23079), (6594, 21644), (7693, 18552), (8792, 16233), (9276, 15386), (10822, 13188)]