157022992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 369797760

約数和(自身を除く): 212774768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 113, 133, 152, 226, 266, 304, 452, 532, 653, 791, 904, 1064, 1306, 1582, 1808, 2128, 2147, 2612, 3164, 4294, 4571, 5224, 6328, 8588, 9142, 10448, 12407, 12656, 15029, 17176, 18284, 24814, 30058, 34352, 36568, 49628, 60116, 73136, 73789, 86849, 99256, 120232, 147578, 173698, 198512, 240464, 295156, 347396, 516523, 590312, 694792, 1033046, 1180624, 1389584, 1401991, 2066092, 2803982, 4132184, 5607964, 8264368, 9813937, 11215928, 19627874, 22431856, 39255748, 78511496, 157022992]

約数ペア:

[(1, 157022992), (2, 78511496), (4, 39255748), (7, 22431856), (8, 19627874), (14, 11215928), (16, 9813937), (19, 8264368), (28, 5607964), (38, 4132184), (56, 2803982), (76, 2066092), (112, 1401991), (113, 1389584), (133, 1180624), (152, 1033046), (226, 694792), (266, 590312), (304, 516523), (452, 347396), (532, 295156), (653, 240464), (791, 198512), (904, 173698), (1064, 147578), (1306, 120232), (1582, 99256), (1808, 86849), (2128, 73789), (2147, 73136), (2612, 60116), (3164, 49628), (4294, 36568), (4571, 34352), (5224, 30058), (6328, 24814), (8588, 18284), (9142, 17176), (10448, 15029), (12407, 12656)]