137447178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2627

約数の個数: 64

約数和(自身を含む): 323136000

約数和(自身を除く): 185688822

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 258, 418, 473, 627, 817, 946, 1254, 1419, 1634, 2451, 2549, 2838, 4902, 5098, 7647, 8987, 15294, 17974, 26961, 28039, 48431, 53922, 56078, 84117, 96862, 109607, 145293, 168234, 219214, 290586, 328821, 532741, 657642, 1065482, 1205677, 1598223, 2082533, 2411354, 3196446, 3617031, 4165066, 6247599, 7234062, 12495198, 22907863, 45815726, 68723589, 137447178]

約数ペア:

[(1, 137447178), (2, 68723589), (3, 45815726), (6, 22907863), (11, 12495198), (19, 7234062), (22, 6247599), (33, 4165066), (38, 3617031), (43, 3196446), (57, 2411354), (66, 2082533), (86, 1598223), (114, 1205677), (129, 1065482), (209, 657642), (258, 532741), (418, 328821), (473, 290586), (627, 219214), (817, 168234), (946, 145293), (1254, 109607), (1419, 96862), (1634, 84117), (2451, 56078), (2549, 53922), (2838, 48431), (4902, 28039), (5098, 26961), (7647, 17974), (8987, 15294)]