156944302956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{664669}}^1$

素因数の和:665623

約数の個数: 72

約数和(自身を含む): 453879214880

約数和(自身を除く): 296934911924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 937, 1874, 2811, 3748, 5622, 6559, 8433, 11244, 13118, 16866, 19677, 26236, 33732, 39354, 59031, 78708, 118062, 236124, 664669, 1329338, 1994007, 2658676, 3988014, 4652683, 5982021, 7976028, 9305366, 11964042, 13958049, 18610732, 23928084, 27916098, 41874147, 55832196, 83748294, 167496588, 622794853, 1245589706, 1868384559, 2491179412, 3736769118, 4359563971, 5605153677, 7473538236, 8719127942, 11210307354, 13078691913, 17438255884, 22420614708, 26157383826, 39236075739, 52314767652, 78472151478, 156944302956]

約数ペア:

[(1, 156944302956), (2, 78472151478), (3, 52314767652), (4, 39236075739), (6, 26157383826), (7, 22420614708), (9, 17438255884), (12, 13078691913), (14, 11210307354), (18, 8719127942), (21, 7473538236), (28, 5605153677), (36, 4359563971), (42, 3736769118), (63, 2491179412), (84, 1868384559), (126, 1245589706), (252, 622794853), (937, 167496588), (1874, 83748294), (2811, 55832196), (3748, 41874147), (5622, 27916098), (6559, 23928084), (8433, 18610732), (11244, 13958049), (13118, 11964042), (16866, 9305366), (19677, 7976028), (26236, 5982021), (33732, 4652683), (39354, 3988014), (59031, 2658676), (78708, 1994007), (118062, 1329338), (236124, 664669)]