142047684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 373464000

約数和(自身を除く): 231416316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 359, 379, 522, 718, 758, 1044, 1077, 1137, 1436, 1516, 2154, 2274, 3231, 3411, 4308, 4548, 6462, 6822, 10411, 10991, 12924, 13644, 20822, 21982, 31233, 32973, 41644, 43964, 62466, 65946, 93699, 98919, 124932, 131892, 136061, 187398, 197838, 272122, 374796, 395676, 408183, 544244, 816366, 1224549, 1632732, 2449098, 3945769, 4898196, 7891538, 11837307, 15783076, 23674614, 35511921, 47349228, 71023842, 142047684]

約数ペア:

[(1, 142047684), (2, 71023842), (3, 47349228), (4, 35511921), (6, 23674614), (9, 15783076), (12, 11837307), (18, 7891538), (29, 4898196), (36, 3945769), (58, 2449098), (87, 1632732), (116, 1224549), (174, 816366), (261, 544244), (348, 408183), (359, 395676), (379, 374796), (522, 272122), (718, 197838), (758, 187398), (1044, 136061), (1077, 131892), (1137, 124932), (1436, 98919), (1516, 93699), (2154, 65946), (2274, 62466), (3231, 43964), (3411, 41644), (4308, 32973), (4548, 31233), (6462, 21982), (6822, 20822), (10411, 13644), (10991, 12924)]