149222556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 452035584

約数和(自身を除く): 302813028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 47, 63, 84, 86, 94, 126, 129, 141, 172, 188, 252, 258, 282, 293, 301, 329, 387, 423, 516, 564, 586, 602, 658, 774, 846, 879, 903, 987, 1172, 1204, 1316, 1548, 1692, 1758, 1806, 1974, 2021, 2051, 2637, 2709, 2961, 3516, 3612, 3948, 4042, 4102, 5274, 5418, 5922, 6063, 6153, 8084, 8204, 10548, 10836, 11844, 12126, 12306, 12599, 13771, 14147, 18189, 18459, 24252, 24612, 25198, 27542, 28294, 36378, 36918, 37797, 41313, 42441, 50396, 55084, 56588, 72756, 73836, 75594, 82626, 84882, 88193, 96397, 113391, 123939, 127323, 151188, 165252, 169764, 176386, 192794, 226782, 247878, 254646, 264579, 289191, 352772, 385588, 453564, 495756, 509292, 529158, 578382, 592153, 793737, 867573, 1058316, 1156764, 1184306, 1587474, 1735146, 1776459, 2368612, 3174948, 3470292, 3552918, 4145071, 5329377, 7105836, 8290142, 10658754, 12435213, 16580284, 21317508, 24870426, 37305639, 49740852, 74611278, 149222556]

約数ペア:

[(1, 149222556), (2, 74611278), (3, 49740852), (4, 37305639), (6, 24870426), (7, 21317508), (9, 16580284), (12, 12435213), (14, 10658754), (18, 8290142), (21, 7105836), (28, 5329377), (36, 4145071), (42, 3552918), (43, 3470292), (47, 3174948), (63, 2368612), (84, 1776459), (86, 1735146), (94, 1587474), (126, 1184306), (129, 1156764), (141, 1058316), (172, 867573), (188, 793737), (252, 592153), (258, 578382), (282, 529158), (293, 509292), (301, 495756), (329, 453564), (387, 385588), (423, 352772), (516, 289191), (564, 264579), (586, 254646), (602, 247878), (658, 226782), (774, 192794), (846, 176386), (879, 169764), (903, 165252), (987, 151188), (1172, 127323), (1204, 123939), (1316, 113391), (1548, 96397), (1692, 88193), (1758, 84882), (1806, 82626), (1974, 75594), (2021, 73836), (2051, 72756), (2637, 56588), (2709, 55084), (2961, 50396), (3516, 42441), (3612, 41313), (3948, 37797), (4042, 36918), (4102, 36378), (5274, 28294), (5418, 27542), (5922, 25198), (6063, 24612), (6153, 24252), (8084, 18459), (8204, 18189), (10548, 14147), (10836, 13771), (11844, 12599), (12126, 12306)]