142429904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3449}}^1$

素因数の和:3575

約数の個数: 40

約数和(自身を含む): 288765000

約数和(自身を除く): 146335096

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1424, 2581, 3449, 5162, 6898, 10324, 13796, 20648, 27592, 41296, 55184, 100021, 200042, 306961, 400084, 613922, 800168, 1227844, 1600336, 2455688, 4911376, 8901869, 17803738, 35607476, 71214952, 142429904]

約数ペア:

[(1, 142429904), (2, 71214952), (4, 35607476), (8, 17803738), (16, 8901869), (29, 4911376), (58, 2455688), (89, 1600336), (116, 1227844), (178, 800168), (232, 613922), (356, 400084), (464, 306961), (712, 200042), (1424, 100021), (2581, 55184), (3449, 41296), (5162, 27592), (6898, 20648), (10324, 13796)]