146131812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 412776000

約数和(自身を除く): 266644188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 53, 57, 58, 76, 87, 106, 114, 116, 139, 159, 171, 174, 212, 228, 261, 278, 318, 342, 348, 417, 477, 522, 551, 556, 636, 684, 834, 954, 1007, 1044, 1102, 1251, 1537, 1653, 1668, 1908, 2014, 2204, 2502, 2641, 3021, 3074, 3306, 4028, 4031, 4611, 4959, 5004, 5282, 6042, 6148, 6612, 7367, 7923, 8062, 9063, 9222, 9918, 10564, 12084, 12093, 13833, 14734, 15846, 16124, 18126, 18444, 19836, 22101, 23769, 24186, 27666, 29203, 29468, 31692, 36252, 36279, 44202, 47538, 48372, 55332, 58406, 66303, 72558, 76589, 87609, 88404, 95076, 116812, 132606, 139973, 145116, 153178, 175218, 213643, 229767, 262827, 265212, 279946, 306356, 350436, 419919, 427286, 459534, 525654, 559892, 640929, 689301, 839838, 854572, 919068, 1051308, 1259757, 1281858, 1378602, 1679676, 1922787, 2519514, 2563716, 2757204, 3845574, 4059217, 5039028, 7691148, 8118434, 12177651, 16236868, 24355302, 36532953, 48710604, 73065906, 146131812]

約数ペア:

[(1, 146131812), (2, 73065906), (3, 48710604), (4, 36532953), (6, 24355302), (9, 16236868), (12, 12177651), (18, 8118434), (19, 7691148), (29, 5039028), (36, 4059217), (38, 3845574), (53, 2757204), (57, 2563716), (58, 2519514), (76, 1922787), (87, 1679676), (106, 1378602), (114, 1281858), (116, 1259757), (139, 1051308), (159, 919068), (171, 854572), (174, 839838), (212, 689301), (228, 640929), (261, 559892), (278, 525654), (318, 459534), (342, 427286), (348, 419919), (417, 350436), (477, 306356), (522, 279946), (551, 265212), (556, 262827), (636, 229767), (684, 213643), (834, 175218), (954, 153178), (1007, 145116), (1044, 139973), (1102, 132606), (1251, 116812), (1537, 95076), (1653, 88404), (1668, 87609), (1908, 76589), (2014, 72558), (2204, 66303), (2502, 58406), (2641, 55332), (3021, 48372), (3074, 47538), (3306, 44202), (4028, 36279), (4031, 36252), (4611, 31692), (4959, 29468), (5004, 29203), (5282, 27666), (6042, 24186), (6148, 23769), (6612, 22101), (7367, 19836), (7923, 18444), (8062, 18126), (9063, 16124), (9222, 15846), (9918, 14734), (10564, 13833), (12084, 12093)]