161078128816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53836273}}^1$

素因数の和:53836309

約数の個数: 40

約数和(自身を含む): 360487690704

約数和(自身を除く): 199409561888

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 53836273, 107672546, 215345092, 430690184, 592199003, 861380368, 915216641, 1184398006, 1830433282, 2368796012, 3660866564, 4737592024, 7321733128, 9475184048, 10067383051, 14643466256, 20134766102, 40269532204, 80539064408, 161078128816]

約数ペア:

[(1, 161078128816), (2, 80539064408), (4, 40269532204), (8, 20134766102), (11, 14643466256), (16, 10067383051), (17, 9475184048), (22, 7321733128), (34, 4737592024), (44, 3660866564), (68, 2368796012), (88, 1830433282), (136, 1184398006), (176, 915216641), (187, 861380368), (272, 592199003), (374, 430690184), (748, 215345092), (1496, 107672546), (2992, 53836273)]