148808556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 432875520

約数和(自身を除く): 284066964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 263, 279, 338, 351, 372, 403, 468, 507, 526, 558, 676, 702, 789, 806, 837, 1014, 1052, 1116, 1209, 1404, 1521, 1578, 1612, 1674, 2028, 2367, 2418, 3042, 3156, 3348, 3419, 3627, 4563, 4734, 4836, 5239, 6084, 6838, 7101, 7254, 8153, 9126, 9468, 10257, 10478, 10881, 13676, 14202, 14508, 15717, 16306, 18252, 20514, 20956, 21762, 24459, 28404, 30771, 31434, 32612, 41028, 43524, 44447, 47151, 48918, 61542, 62868, 73377, 88894, 92313, 94302, 97836, 105989, 123084, 133341, 141453, 146754, 177788, 184626, 188604, 211978, 220131, 266682, 282906, 293508, 317967, 369252, 400023, 423956, 440262, 533364, 565812, 635934, 800046, 880524, 953901, 1200069, 1271868, 1377857, 1600092, 1907802, 2400138, 2755714, 2861703, 3815604, 4133571, 4800276, 5511428, 5723406, 8267142, 11446812, 12400713, 16534284, 24801426, 37202139, 49602852, 74404278, 148808556]

約数ペア:

[(1, 148808556), (2, 74404278), (3, 49602852), (4, 37202139), (6, 24801426), (9, 16534284), (12, 12400713), (13, 11446812), (18, 8267142), (26, 5723406), (27, 5511428), (31, 4800276), (36, 4133571), (39, 3815604), (52, 2861703), (54, 2755714), (62, 2400138), (78, 1907802), (93, 1600092), (108, 1377857), (117, 1271868), (124, 1200069), (156, 953901), (169, 880524), (186, 800046), (234, 635934), (263, 565812), (279, 533364), (338, 440262), (351, 423956), (372, 400023), (403, 369252), (468, 317967), (507, 293508), (526, 282906), (558, 266682), (676, 220131), (702, 211978), (789, 188604), (806, 184626), (837, 177788), (1014, 146754), (1052, 141453), (1116, 133341), (1209, 123084), (1404, 105989), (1521, 97836), (1578, 94302), (1612, 92313), (1674, 88894), (2028, 73377), (2367, 62868), (2418, 61542), (3042, 48918), (3156, 47151), (3348, 44447), (3419, 43524), (3627, 41028), (4563, 32612), (4734, 31434), (4836, 30771), (5239, 28404), (6084, 24459), (6838, 21762), (7101, 20956), (7254, 20514), (8153, 18252), (9126, 16306), (9468, 15717), (10257, 14508), (10478, 14202), (10881, 13676)]