157090454404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{3697}}^1$

素因数の和:4229

約数の個数: 72

約数和(自身を含む): 300145063680

約数和(自身を除く): 143054609276

約数列:

[1, 2, 4, 13, 26, 52, 169, 239, 263, 338, 478, 526, 676, 956, 1052, 3107, 3419, 3697, 6214, 6838, 7394, 12428, 13676, 14788, 40391, 44447, 48061, 62857, 80782, 88894, 96122, 125714, 161564, 177788, 192244, 251428, 624793, 817141, 883583, 972311, 1249586, 1634282, 1767166, 1944622, 2499172, 3268564, 3534332, 3889244, 10622833, 11486579, 12640043, 21245666, 22973158, 25280086, 42491332, 45946316, 50560172, 149325527, 164320559, 232382329, 298651054, 328641118, 464764658, 597302108, 657282236, 929529316, 3020970277, 6041940554, 12083881108, 39272613601, 78545227202, 157090454404]

約数ペア:

[(1, 157090454404), (2, 78545227202), (4, 39272613601), (13, 12083881108), (26, 6041940554), (52, 3020970277), (169, 929529316), (239, 657282236), (263, 597302108), (338, 464764658), (478, 328641118), (526, 298651054), (676, 232382329), (956, 164320559), (1052, 149325527), (3107, 50560172), (3419, 45946316), (3697, 42491332), (6214, 25280086), (6838, 22973158), (7394, 21245666), (12428, 12640043), (13676, 11486579), (14788, 10622833), (40391, 3889244), (44447, 3534332), (48061, 3268564), (62857, 2499172), (80782, 1944622), (88894, 1767166), (96122, 1634282), (125714, 1249586), (161564, 972311), (177788, 883583), (192244, 817141), (251428, 624793)]