156321252

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 429327360

約数和(自身を除く): 273006108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 127, 131, 162, 174, 254, 261, 262, 324, 348, 381, 393, 508, 522, 524, 762, 783, 786, 1044, 1143, 1179, 1524, 1566, 1572, 2286, 2349, 2358, 3132, 3429, 3537, 3683, 3799, 4572, 4698, 4716, 6858, 7074, 7366, 7598, 9396, 10287, 10611, 11049, 11397, 13716, 14148, 14732, 15196, 16637, 20574, 21222, 22098, 22794, 33147, 33274, 34191, 41148, 42444, 44196, 45588, 49911, 66294, 66548, 68382, 99441, 99822, 102573, 132588, 136764, 149733, 198882, 199644, 205146, 298323, 299466, 307719, 397764, 410292, 449199, 482473, 596646, 598932, 615438, 898398, 964946, 1193292, 1230876, 1347597, 1447419, 1796796, 1929892, 2695194, 2894838, 4342257, 5390388, 5789676, 8684514, 13026771, 17369028, 26053542, 39080313, 52107084, 78160626, 156321252]

約数ペア:

[(1, 156321252), (2, 78160626), (3, 52107084), (4, 39080313), (6, 26053542), (9, 17369028), (12, 13026771), (18, 8684514), (27, 5789676), (29, 5390388), (36, 4342257), (54, 2894838), (58, 2695194), (81, 1929892), (87, 1796796), (108, 1447419), (116, 1347597), (127, 1230876), (131, 1193292), (162, 964946), (174, 898398), (254, 615438), (261, 598932), (262, 596646), (324, 482473), (348, 449199), (381, 410292), (393, 397764), (508, 307719), (522, 299466), (524, 298323), (762, 205146), (783, 199644), (786, 198882), (1044, 149733), (1143, 136764), (1179, 132588), (1524, 102573), (1566, 99822), (1572, 99441), (2286, 68382), (2349, 66548), (2358, 66294), (3132, 49911), (3429, 45588), (3537, 44196), (3683, 42444), (3799, 41148), (4572, 34191), (4698, 33274), (4716, 33147), (6858, 22794), (7074, 22098), (7366, 21222), (7598, 20574), (9396, 16637), (10287, 15196), (10611, 14732), (11049, 14148), (11397, 13716)]