160439724

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1980

約数の個数: 96

約数和(自身を含む): 448761600

約数和(自身を除く): 288321876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 82, 108, 114, 123, 164, 171, 228, 246, 342, 369, 492, 513, 684, 738, 779, 1026, 1107, 1476, 1558, 1907, 2052, 2214, 2337, 3116, 3814, 4428, 4674, 5721, 7011, 7628, 9348, 11442, 14022, 17163, 21033, 22884, 28044, 34326, 36233, 42066, 51489, 68652, 72466, 78187, 84132, 102978, 108699, 144932, 156374, 205956, 217398, 234561, 312748, 326097, 434796, 469122, 652194, 703683, 938244, 978291, 1304388, 1407366, 1485553, 1956582, 2111049, 2814732, 2971106, 3913164, 4222098, 4456659, 5942212, 8444196, 8913318, 13369977, 17826636, 26739954, 40109931, 53479908, 80219862, 160439724]

約数ペア:

[(1, 160439724), (2, 80219862), (3, 53479908), (4, 40109931), (6, 26739954), (9, 17826636), (12, 13369977), (18, 8913318), (19, 8444196), (27, 5942212), (36, 4456659), (38, 4222098), (41, 3913164), (54, 2971106), (57, 2814732), (76, 2111049), (82, 1956582), (108, 1485553), (114, 1407366), (123, 1304388), (164, 978291), (171, 938244), (228, 703683), (246, 652194), (342, 469122), (369, 434796), (492, 326097), (513, 312748), (684, 234561), (738, 217398), (779, 205956), (1026, 156374), (1107, 144932), (1476, 108699), (1558, 102978), (1907, 84132), (2052, 78187), (2214, 72466), (2337, 68652), (3116, 51489), (3814, 42066), (4428, 36233), (4674, 34326), (5721, 28044), (7011, 22884), (7628, 21033), (9348, 17163), (11442, 14022)]