252151875756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20540231}}^1$

素因数の和:20540283

約数の個数: 72

約数和(自身を含む): 717757867008

約数和(自身を除く): 465605991252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 20540231, 41080462, 61620693, 82160924, 123241386, 184862079, 225942541, 246482772, 369724158, 451885082, 636747161, 677827623, 739448316, 903770164, 1273494322, 1355655246, 1910241483, 2033482869, 2546988644, 2711310492, 3820482966, 4066965738, 5730724449, 7004218771, 7640965932, 8133931476, 11461448898, 14008437542, 21012656313, 22922897796, 28016875084, 42025312626, 63037968939, 84050625252, 126075937878, 252151875756]

約数ペア:

[(1, 252151875756), (2, 126075937878), (3, 84050625252), (4, 63037968939), (6, 42025312626), (9, 28016875084), (11, 22922897796), (12, 21012656313), (18, 14008437542), (22, 11461448898), (31, 8133931476), (33, 7640965932), (36, 7004218771), (44, 5730724449), (62, 4066965738), (66, 3820482966), (93, 2711310492), (99, 2546988644), (124, 2033482869), (132, 1910241483), (186, 1355655246), (198, 1273494322), (279, 903770164), (341, 739448316), (372, 677827623), (396, 636747161), (558, 451885082), (682, 369724158), (1023, 246482772), (1116, 225942541), (1364, 184862079), (2046, 123241386), (3069, 82160924), (4092, 61620693), (6138, 41080462), (12276, 20540231)]