121255416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 348566400

約数和(自身を除く): 227310984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 151, 152, 171, 228, 302, 342, 453, 456, 587, 604, 684, 906, 1174, 1208, 1359, 1368, 1761, 1812, 2348, 2718, 2869, 3522, 3624, 4696, 5283, 5436, 5738, 7044, 8607, 10566, 10872, 11153, 11476, 14088, 17214, 21132, 22306, 22952, 25821, 33459, 34428, 42264, 44612, 51642, 66918, 68856, 88637, 89224, 100377, 103284, 133836, 177274, 200754, 206568, 265911, 267672, 354548, 401508, 531822, 709096, 797733, 803016, 1063644, 1595466, 1684103, 2127288, 3190932, 3368206, 5052309, 6381864, 6736412, 10104618, 13472824, 15156927, 20209236, 30313854, 40418472, 60627708, 121255416]

約数ペア:

[(1, 121255416), (2, 60627708), (3, 40418472), (4, 30313854), (6, 20209236), (8, 15156927), (9, 13472824), (12, 10104618), (18, 6736412), (19, 6381864), (24, 5052309), (36, 3368206), (38, 3190932), (57, 2127288), (72, 1684103), (76, 1595466), (114, 1063644), (151, 803016), (152, 797733), (171, 709096), (228, 531822), (302, 401508), (342, 354548), (453, 267672), (456, 265911), (587, 206568), (604, 200754), (684, 177274), (906, 133836), (1174, 103284), (1208, 100377), (1359, 89224), (1368, 88637), (1761, 68856), (1812, 66918), (2348, 51642), (2718, 44612), (2869, 42264), (3522, 34428), (3624, 33459), (4696, 25821), (5283, 22952), (5436, 22306), (5738, 21132), (7044, 17214), (8607, 14088), (10566, 11476), (10872, 11153)]