157020009628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{31121}}^1$

素因数の和:31702

約数の個数: 48

約数和(自身を含む): 286699349664

約数和(自身を除く): 129679340036

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 467, 934, 1868, 2701, 5402, 10804, 17279, 31121, 34091, 34558, 62242, 68182, 69116, 124484, 136364, 1151477, 1261367, 2271833, 2302954, 2522734, 4543666, 4605908, 5045468, 9087332, 14533507, 29067014, 58134028, 84057821, 168115642, 336231284, 537739759, 1060946011, 1075479518, 2121892022, 2150959036, 4243784044, 39255002407, 78510004814, 157020009628]

約数ペア:

[(1, 157020009628), (2, 78510004814), (4, 39255002407), (37, 4243784044), (73, 2150959036), (74, 2121892022), (146, 1075479518), (148, 1060946011), (292, 537739759), (467, 336231284), (934, 168115642), (1868, 84057821), (2701, 58134028), (5402, 29067014), (10804, 14533507), (17279, 9087332), (31121, 5045468), (34091, 4605908), (34558, 4543666), (62242, 2522734), (68182, 2302954), (69116, 2271833), (124484, 1261367), (136364, 1151477)]