160386268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 353009664

約数和(自身を除く): 192623396

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 53, 74, 92, 106, 127, 148, 161, 212, 254, 259, 322, 371, 508, 518, 644, 742, 851, 889, 1036, 1219, 1484, 1702, 1778, 1961, 2438, 2921, 3404, 3556, 3922, 4699, 4876, 5842, 5957, 6731, 7844, 8533, 9398, 11684, 11914, 13462, 13727, 17066, 18796, 20447, 23828, 26924, 27454, 32893, 34132, 40894, 45103, 47117, 54908, 65786, 81788, 90206, 94234, 108077, 131572, 154813, 180412, 188468, 216154, 249047, 309626, 315721, 432308, 498094, 619252, 631442, 756539, 996188, 1083691, 1262884, 1513078, 1743329, 2167382, 3026156, 3486658, 4334764, 5728081, 6973316, 11456162, 22912324, 40096567, 80193134, 160386268]

約数ペア:

[(1, 160386268), (2, 80193134), (4, 40096567), (7, 22912324), (14, 11456162), (23, 6973316), (28, 5728081), (37, 4334764), (46, 3486658), (53, 3026156), (74, 2167382), (92, 1743329), (106, 1513078), (127, 1262884), (148, 1083691), (161, 996188), (212, 756539), (254, 631442), (259, 619252), (322, 498094), (371, 432308), (508, 315721), (518, 309626), (644, 249047), (742, 216154), (851, 188468), (889, 180412), (1036, 154813), (1219, 131572), (1484, 108077), (1702, 94234), (1778, 90206), (1961, 81788), (2438, 65786), (2921, 54908), (3404, 47117), (3556, 45103), (3922, 40894), (4699, 34132), (4876, 32893), (5842, 27454), (5957, 26924), (6731, 23828), (7844, 20447), (8533, 18796), (9398, 17066), (11684, 13727), (11914, 13462)]