308772156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1840

約数の個数: 144

約数和(自身を含む): 958825728

約数和(自身を除く): 650053572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 121, 132, 154, 187, 204, 231, 238, 242, 308, 357, 363, 374, 462, 476, 484, 561, 714, 726, 748, 847, 924, 1122, 1309, 1428, 1452, 1694, 1787, 2057, 2244, 2541, 2618, 3388, 3574, 3927, 4114, 5082, 5236, 5361, 6171, 7148, 7854, 8228, 10164, 10722, 12342, 12509, 14399, 15708, 19657, 21444, 24684, 25018, 28798, 30379, 37527, 39314, 43197, 50036, 57596, 58971, 60758, 75054, 78628, 86394, 91137, 117942, 121516, 137599, 150108, 172788, 182274, 212653, 216227, 235884, 275198, 334169, 364548, 412797, 425306, 432454, 550396, 637959, 648681, 668338, 825594, 850612, 864908, 1002507, 1275918, 1297362, 1336676, 1513589, 1651188, 2005014, 2339183, 2551836, 2594724, 3027178, 3675859, 4010028, 4540767, 4678366, 6054356, 7017549, 7351718, 9081534, 9356732, 11027577, 14035098, 14703436, 18163068, 22055154, 25731013, 28070196, 44110308, 51462026, 77193039, 102924052, 154386078, 308772156]

約数ペア:

[(1, 308772156), (2, 154386078), (3, 102924052), (4, 77193039), (6, 51462026), (7, 44110308), (11, 28070196), (12, 25731013), (14, 22055154), (17, 18163068), (21, 14703436), (22, 14035098), (28, 11027577), (33, 9356732), (34, 9081534), (42, 7351718), (44, 7017549), (51, 6054356), (66, 4678366), (68, 4540767), (77, 4010028), (84, 3675859), (102, 3027178), (119, 2594724), (121, 2551836), (132, 2339183), (154, 2005014), (187, 1651188), (204, 1513589), (231, 1336676), (238, 1297362), (242, 1275918), (308, 1002507), (357, 864908), (363, 850612), (374, 825594), (462, 668338), (476, 648681), (484, 637959), (561, 550396), (714, 432454), (726, 425306), (748, 412797), (847, 364548), (924, 334169), (1122, 275198), (1309, 235884), (1428, 216227), (1452, 212653), (1694, 182274), (1787, 172788), (2057, 150108), (2244, 137599), (2541, 121516), (2618, 117942), (3388, 91137), (3574, 86394), (3927, 78628), (4114, 75054), (5082, 60758), (5236, 58971), (5361, 57596), (6171, 50036), (7148, 43197), (7854, 39314), (8228, 37527), (10164, 30379), (10722, 28798), (12342, 25018), (12509, 24684), (14399, 21444), (15708, 19657)]