171408972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88721}}^1$

素因数の和:88758

約数の個数: 48

約数和(自身を含む): 476969472

約数和(自身を除く): 305560500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 88721, 177442, 266163, 354884, 532326, 621047, 1064652, 1242094, 1863141, 2040583, 2484188, 3726282, 4081166, 6121749, 7452564, 8162332, 12243498, 14284081, 24486996, 28568162, 42852243, 57136324, 85704486, 171408972]

約数ペア:

[(1, 171408972), (2, 85704486), (3, 57136324), (4, 42852243), (6, 28568162), (7, 24486996), (12, 14284081), (14, 12243498), (21, 8162332), (23, 7452564), (28, 6121749), (42, 4081166), (46, 3726282), (69, 2484188), (84, 2040583), (92, 1863141), (138, 1242094), (161, 1064652), (276, 621047), (322, 532326), (483, 354884), (644, 266163), (966, 177442), (1932, 88721)]