160445196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1847}}^1$

素因数の和:2003

約数の個数: 72

約数和(自身を含む): 430510080

約数和(自身を除く): 270064884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 1847, 2286, 2413, 3694, 4572, 4826, 5541, 7239, 7388, 9652, 11082, 14478, 16623, 21717, 22164, 28956, 33246, 35093, 43434, 66492, 70186, 86868, 105279, 140372, 210558, 234569, 315837, 421116, 469138, 631674, 703707, 938276, 1263348, 1407414, 2111121, 2814828, 4222242, 4456811, 8444484, 8913622, 13370433, 17827244, 26740866, 40111299, 53481732, 80222598, 160445196]

約数ペア:

[(1, 160445196), (2, 80222598), (3, 53481732), (4, 40111299), (6, 26740866), (9, 17827244), (12, 13370433), (18, 8913622), (19, 8444484), (36, 4456811), (38, 4222242), (57, 2814828), (76, 2111121), (114, 1407414), (127, 1263348), (171, 938276), (228, 703707), (254, 631674), (342, 469138), (381, 421116), (508, 315837), (684, 234569), (762, 210558), (1143, 140372), (1524, 105279), (1847, 86868), (2286, 70186), (2413, 66492), (3694, 43434), (4572, 35093), (4826, 33246), (5541, 28956), (7239, 22164), (7388, 21717), (9652, 16623), (11082, 14478)]