153282918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 332040960

約数和(自身を除く): 178758042

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 113, 114, 146, 163, 219, 226, 326, 339, 438, 489, 678, 978, 1387, 2147, 2774, 3097, 4161, 4294, 6194, 6441, 8249, 8322, 9291, 11899, 12882, 16498, 18419, 18582, 23798, 24747, 35697, 36838, 49494, 55257, 71394, 110514, 156731, 226081, 313462, 349961, 452162, 470193, 678243, 699922, 940386, 1049883, 1344587, 1356486, 2099766, 2689174, 4033761, 8067522, 25547153, 51094306, 76641459, 153282918]

約数ペア:

[(1, 153282918), (2, 76641459), (3, 51094306), (6, 25547153), (19, 8067522), (38, 4033761), (57, 2689174), (73, 2099766), (113, 1356486), (114, 1344587), (146, 1049883), (163, 940386), (219, 699922), (226, 678243), (326, 470193), (339, 452162), (438, 349961), (489, 313462), (678, 226081), (978, 156731), (1387, 110514), (2147, 71394), (2774, 55257), (3097, 49494), (4161, 36838), (4294, 35697), (6194, 24747), (6441, 23798), (8249, 18582), (8322, 18419), (9291, 16498), (11899, 12882)]