147448028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 334172160

約数和(自身を除く): 186724132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 73, 91, 124, 146, 179, 182, 217, 292, 358, 364, 403, 434, 511, 716, 806, 868, 949, 1022, 1253, 1612, 1898, 2044, 2263, 2327, 2506, 2821, 3796, 4526, 4654, 5012, 5549, 5642, 6643, 9052, 9308, 11098, 11284, 13067, 13286, 15841, 16289, 22196, 26134, 26572, 29419, 31682, 32578, 38843, 52268, 58838, 63364, 65156, 72137, 77686, 91469, 117676, 144274, 155372, 169871, 182938, 205933, 288548, 339742, 365876, 405077, 411866, 504959, 679484, 810154, 823732, 1009918, 1189097, 1620308, 2019836, 2378194, 2835539, 4756388, 5266001, 5671078, 10532002, 11342156, 21064004, 36862007, 73724014, 147448028]

約数ペア:

[(1, 147448028), (2, 73724014), (4, 36862007), (7, 21064004), (13, 11342156), (14, 10532002), (26, 5671078), (28, 5266001), (31, 4756388), (52, 2835539), (62, 2378194), (73, 2019836), (91, 1620308), (124, 1189097), (146, 1009918), (179, 823732), (182, 810154), (217, 679484), (292, 504959), (358, 411866), (364, 405077), (403, 365876), (434, 339742), (511, 288548), (716, 205933), (806, 182938), (868, 169871), (949, 155372), (1022, 144274), (1253, 117676), (1612, 91469), (1898, 77686), (2044, 72137), (2263, 65156), (2327, 63364), (2506, 58838), (2821, 52268), (3796, 38843), (4526, 32578), (4654, 31682), (5012, 29419), (5549, 26572), (5642, 26134), (6643, 22196), (9052, 16289), (9308, 15841), (11098, 13286), (11284, 13067)]