140975016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3843

約数の個数: 128

約数和(自身を含む): 459406080

約数和(自身を除く): 318431064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 3797, 4641, 5304, 6188, 7594, 9282, 11391, 12376, 15188, 18564, 22782, 26579, 30376, 37128, 45564, 49361, 53158, 64549, 79737, 91128, 98722, 106316, 129098, 148083, 159474, 193647, 197444, 212632, 258196, 296166, 318948, 345527, 387294, 394888, 451843, 516392, 592332, 637896, 691054, 774588, 839137, 903686, 1036581, 1184664, 1355529, 1382108, 1549176, 1678274, 1807372, 2073162, 2517411, 2711058, 2764216, 3356548, 3614744, 4146324, 5034822, 5422116, 5873959, 6713096, 8292648, 10069644, 10844232, 11747918, 17621877, 20139288, 23495836, 35243754, 46991672, 70487508, 140975016]

約数ペア:

[(1, 140975016), (2, 70487508), (3, 46991672), (4, 35243754), (6, 23495836), (7, 20139288), (8, 17621877), (12, 11747918), (13, 10844232), (14, 10069644), (17, 8292648), (21, 6713096), (24, 5873959), (26, 5422116), (28, 5034822), (34, 4146324), (39, 3614744), (42, 3356548), (51, 2764216), (52, 2711058), (56, 2517411), (68, 2073162), (78, 1807372), (84, 1678274), (91, 1549176), (102, 1382108), (104, 1355529), (119, 1184664), (136, 1036581), (156, 903686), (168, 839137), (182, 774588), (204, 691054), (221, 637896), (238, 592332), (273, 516392), (312, 451843), (357, 394888), (364, 387294), (408, 345527), (442, 318948), (476, 296166), (546, 258196), (663, 212632), (714, 197444), (728, 193647), (884, 159474), (952, 148083), (1092, 129098), (1326, 106316), (1428, 98722), (1547, 91128), (1768, 79737), (2184, 64549), (2652, 53158), (2856, 49361), (3094, 45564), (3797, 37128), (4641, 30376), (5304, 26579), (6188, 22782), (7594, 18564), (9282, 15188), (11391, 12376)]