133086407188

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{537497}}^1$

素因数の和:537784

約数の個数: 48

約数和(自身を含む): 274510978560

約数和(自身を除く): 141424571372

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 239, 259, 478, 518, 956, 1036, 1673, 3346, 6692, 8843, 17686, 35372, 61901, 123802, 247604, 537497, 1074994, 2149988, 3762479, 7524958, 15049916, 19887389, 39774778, 79549556, 128461783, 139211723, 256923566, 278423446, 513847132, 556846892, 899232481, 1798464962, 3596929924, 4753085971, 9506171942, 19012343884, 33271601797, 66543203594, 133086407188]

約数ペア:

[(1, 133086407188), (2, 66543203594), (4, 33271601797), (7, 19012343884), (14, 9506171942), (28, 4753085971), (37, 3596929924), (74, 1798464962), (148, 899232481), (239, 556846892), (259, 513847132), (478, 278423446), (518, 256923566), (956, 139211723), (1036, 128461783), (1673, 79549556), (3346, 39774778), (6692, 19887389), (8843, 15049916), (17686, 7524958), (35372, 3762479), (61901, 2149988), (123802, 1074994), (247604, 537497)]