139083924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20959}}^1$

素因数の和:21052

約数の個数: 48

約数和(自身を含む): 375603200

約数和(自身を除く): 236519276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 20959, 41918, 62877, 83836, 125754, 146713, 251508, 293426, 440139, 586852, 880278, 1655761, 1760556, 3311522, 4967283, 6623044, 9934566, 11590327, 19869132, 23180654, 34770981, 46361308, 69541962, 139083924]

約数ペア:

[(1, 139083924), (2, 69541962), (3, 46361308), (4, 34770981), (6, 23180654), (7, 19869132), (12, 11590327), (14, 9934566), (21, 6623044), (28, 4967283), (42, 3311522), (79, 1760556), (84, 1655761), (158, 880278), (237, 586852), (316, 440139), (474, 293426), (553, 251508), (948, 146713), (1106, 125754), (1659, 83836), (2212, 62877), (3318, 41918), (6636, 20959)]