144367040

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4651}}^1$

素因数の和:4765

約数の個数: 56

約数和(自身を含む): 347392752

約数和(自身を除く): 203025712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 4651, 6208, 7760, 9302, 15520, 18604, 23255, 31040, 37208, 46510, 74416, 93020, 148832, 186040, 297664, 372080, 451147, 744160, 902294, 1488320, 1804588, 2255735, 3609176, 4511470, 7218352, 9022940, 14436704, 18045880, 28873408, 36091760, 72183520, 144367040]

約数ペア:

[(1, 144367040), (2, 72183520), (4, 36091760), (5, 28873408), (8, 18045880), (10, 14436704), (16, 9022940), (20, 7218352), (32, 4511470), (40, 3609176), (64, 2255735), (80, 1804588), (97, 1488320), (160, 902294), (194, 744160), (320, 451147), (388, 372080), (485, 297664), (776, 186040), (970, 148832), (1552, 93020), (1940, 74416), (3104, 46510), (3880, 37208), (4651, 31040), (6208, 23255), (7760, 18604), (9302, 15520)]