162133760

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7489

約数の個数: 72

約数和(自身を含む): 411260976

約数和(自身を除く): 249127216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 7451, 10880, 14902, 21760, 29804, 37255, 59608, 74510, 119216, 126667, 149020, 238432, 253334, 298040, 476864, 506668, 596080, 633335, 953728, 1013336, 1192160, 1266670, 1907456, 2026672, 2384320, 2533340, 4053344, 4768640, 5066680, 8106688, 9537280, 10133360, 16213376, 20266720, 32426752, 40533440, 81066880, 162133760]

約数ペア:

[(1, 162133760), (2, 81066880), (4, 40533440), (5, 32426752), (8, 20266720), (10, 16213376), (16, 10133360), (17, 9537280), (20, 8106688), (32, 5066680), (34, 4768640), (40, 4053344), (64, 2533340), (68, 2384320), (80, 2026672), (85, 1907456), (128, 1266670), (136, 1192160), (160, 1013336), (170, 953728), (256, 633335), (272, 596080), (320, 506668), (340, 476864), (544, 298040), (640, 253334), (680, 238432), (1088, 149020), (1280, 126667), (1360, 119216), (2176, 74510), (2720, 59608), (4352, 37255), (5440, 29804), (7451, 21760), (10880, 14902)]