156795695540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87481}}^1\times {\mathrm{8147}}^1$

素因数の和:95648

約数の個数: 48

約数和(自身を含む): 359252881344

約数和(自身を除く): 202457185804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8147, 16294, 32588, 40735, 81470, 87481, 89617, 162940, 174962, 179234, 349924, 358468, 437405, 448085, 874810, 896170, 962291, 1749620, 1792340, 1924582, 3849164, 4811455, 9622910, 19245820, 712707707, 1425415414, 2850830828, 3563538535, 7127077070, 7839784777, 14254154140, 15679569554, 31359139108, 39198923885, 78397847770, 156795695540]

約数ペア:

[(1, 156795695540), (2, 78397847770), (4, 39198923885), (5, 31359139108), (10, 15679569554), (11, 14254154140), (20, 7839784777), (22, 7127077070), (44, 3563538535), (55, 2850830828), (110, 1425415414), (220, 712707707), (8147, 19245820), (16294, 9622910), (32588, 4811455), (40735, 3849164), (81470, 1924582), (87481, 1792340), (89617, 1749620), (162940, 962291), (174962, 896170), (179234, 874810), (349924, 448085), (358468, 437405)]