145056749068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{326831}}^1$

素因数の和:326995

約数の個数: 72

約数和(自身を含む): 321320305152

約数和(自身を除く): 176263556084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 131, 154, 242, 262, 308, 484, 524, 847, 917, 1441, 1694, 1834, 2882, 3388, 3668, 5764, 10087, 15851, 20174, 31702, 40348, 63404, 110957, 221914, 326831, 443828, 653662, 1307324, 2287817, 3595141, 4575634, 7190282, 9151268, 14380564, 25165987, 39546551, 42814861, 50331974, 79093102, 85629722, 100663948, 158186204, 171259444, 276825857, 299704027, 470963471, 553651714, 599408054, 941926942, 1107303428, 1198816108, 1883853884, 3296744297, 5180598181, 6593488594, 10361196362, 13186977188, 20722392724, 36264187267, 72528374534, 145056749068]

約数ペア:

[(1, 145056749068), (2, 72528374534), (4, 36264187267), (7, 20722392724), (11, 13186977188), (14, 10361196362), (22, 6593488594), (28, 5180598181), (44, 3296744297), (77, 1883853884), (121, 1198816108), (131, 1107303428), (154, 941926942), (242, 599408054), (262, 553651714), (308, 470963471), (484, 299704027), (524, 276825857), (847, 171259444), (917, 158186204), (1441, 100663948), (1694, 85629722), (1834, 79093102), (2882, 50331974), (3388, 42814861), (3668, 39546551), (5764, 25165987), (10087, 14380564), (15851, 9151268), (20174, 7190282), (31702, 4575634), (40348, 3595141), (63404, 2287817), (110957, 1307324), (221914, 653662), (326831, 443828)]