156584844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 452035584

約数和(自身を除く): 295450740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 234, 251, 258, 279, 372, 387, 403, 468, 502, 516, 558, 559, 753, 774, 806, 1004, 1116, 1118, 1209, 1333, 1506, 1548, 1612, 1677, 2236, 2259, 2418, 2666, 3012, 3263, 3354, 3627, 3999, 4518, 4836, 5031, 5332, 6526, 6708, 7254, 7781, 7998, 9036, 9789, 10062, 10793, 11997, 13052, 14508, 15562, 15996, 17329, 19578, 20124, 21586, 23343, 23994, 29367, 31124, 32379, 34658, 39156, 43172, 46686, 47988, 51987, 58734, 64758, 69316, 70029, 93372, 97137, 101153, 103974, 117468, 129516, 140058, 140309, 155961, 194274, 202306, 207948, 280116, 280618, 303459, 311922, 334583, 388548, 404612, 420927, 561236, 606918, 623844, 669166, 841854, 910377, 1003749, 1213836, 1262781, 1338332, 1683708, 1820754, 2007498, 2525562, 3011247, 3641508, 4014996, 4349579, 5051124, 6022494, 8699158, 12044988, 13048737, 17398316, 26097474, 39146211, 52194948, 78292422, 156584844]

約数ペア:

[(1, 156584844), (2, 78292422), (3, 52194948), (4, 39146211), (6, 26097474), (9, 17398316), (12, 13048737), (13, 12044988), (18, 8699158), (26, 6022494), (31, 5051124), (36, 4349579), (39, 4014996), (43, 3641508), (52, 3011247), (62, 2525562), (78, 2007498), (86, 1820754), (93, 1683708), (117, 1338332), (124, 1262781), (129, 1213836), (156, 1003749), (172, 910377), (186, 841854), (234, 669166), (251, 623844), (258, 606918), (279, 561236), (372, 420927), (387, 404612), (403, 388548), (468, 334583), (502, 311922), (516, 303459), (558, 280618), (559, 280116), (753, 207948), (774, 202306), (806, 194274), (1004, 155961), (1116, 140309), (1118, 140058), (1209, 129516), (1333, 117468), (1506, 103974), (1548, 101153), (1612, 97137), (1677, 93372), (2236, 70029), (2259, 69316), (2418, 64758), (2666, 58734), (3012, 51987), (3263, 47988), (3354, 46686), (3627, 43172), (3999, 39156), (4518, 34658), (4836, 32379), (5031, 31124), (5332, 29367), (6526, 23994), (6708, 23343), (7254, 21586), (7781, 20124), (7998, 19578), (9036, 17329), (9789, 15996), (10062, 15562), (10793, 14508), (11997, 13052)]