131288891096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{601823}}^1$

素因数の和:601944

約数の個数: 64

約数和(自身を含む): 279920378880

約数和(自身を除く): 148631487784

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 67, 74, 88, 134, 148, 268, 296, 407, 536, 737, 814, 1474, 1628, 2479, 2948, 3256, 4958, 5896, 9916, 19832, 27269, 54538, 109076, 218152, 601823, 1203646, 2407292, 4814584, 6620053, 13240106, 22267451, 26480212, 40322141, 44534902, 52960424, 80644282, 89069804, 161288564, 178139608, 244941961, 322577128, 443543551, 489883922, 887087102, 979767844, 1491919217, 1774174204, 1959535688, 2983838434, 3548348408, 5967676868, 11935353736, 16411111387, 32822222774, 65644445548, 131288891096]

約数ペア:

[(1, 131288891096), (2, 65644445548), (4, 32822222774), (8, 16411111387), (11, 11935353736), (22, 5967676868), (37, 3548348408), (44, 2983838434), (67, 1959535688), (74, 1774174204), (88, 1491919217), (134, 979767844), (148, 887087102), (268, 489883922), (296, 443543551), (407, 322577128), (536, 244941961), (737, 178139608), (814, 161288564), (1474, 89069804), (1628, 80644282), (2479, 52960424), (2948, 44534902), (3256, 40322141), (4958, 26480212), (5896, 22267451), (9916, 13240106), (19832, 6620053), (27269, 4814584), (54538, 2407292), (109076, 1203646), (218152, 601823)]