148895040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22157}}^1$

素因数の和:22184

約数の個数: 112

約数和(自身を含む): 540300672

約数和(自身を除く): 391405632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22157, 44314, 66471, 88628, 110785, 132942, 155099, 177256, 221570, 265884, 310198, 332355, 354512, 443140, 465297, 531768, 620396, 664710, 709024, 775495, 886280, 930594, 1063536, 1240792, 1329420, 1418048, 1550990, 1772560, 1861188, 2127072, 2326485, 2481584, 2658840, 3101980, 3545120, 3722376, 4254144, 4652970, 4963168, 5317680, 6203960, 7090240, 7444752, 9305940, 9926336, 10635360, 12407920, 14889504, 18611880, 21270720, 24815840, 29779008, 37223760, 49631680, 74447520, 148895040]

約数ペア:

[(1, 148895040), (2, 74447520), (3, 49631680), (4, 37223760), (5, 29779008), (6, 24815840), (7, 21270720), (8, 18611880), (10, 14889504), (12, 12407920), (14, 10635360), (15, 9926336), (16, 9305940), (20, 7444752), (21, 7090240), (24, 6203960), (28, 5317680), (30, 4963168), (32, 4652970), (35, 4254144), (40, 3722376), (42, 3545120), (48, 3101980), (56, 2658840), (60, 2481584), (64, 2326485), (70, 2127072), (80, 1861188), (84, 1772560), (96, 1550990), (105, 1418048), (112, 1329420), (120, 1240792), (140, 1063536), (160, 930594), (168, 886280), (192, 775495), (210, 709024), (224, 664710), (240, 620396), (280, 531768), (320, 465297), (336, 443140), (420, 354512), (448, 332355), (480, 310198), (560, 265884), (672, 221570), (840, 177256), (960, 155099), (1120, 132942), (1344, 110785), (1680, 88628), (2240, 66471), (3360, 44314), (6720, 22157)]