108739428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1831}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 298234944

約数和(自身を除く): 189495516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 707, 1212, 1414, 1831, 2121, 2828, 3662, 4242, 4949, 5493, 7324, 8484, 9898, 10986, 12817, 14847, 19796, 21972, 25634, 29694, 38451, 51268, 59388, 76902, 89719, 153804, 179438, 184931, 269157, 358876, 369862, 538314, 554793, 739724, 1076628, 1109586, 1294517, 2219172, 2589034, 3883551, 5178068, 7767102, 9061619, 15534204, 18123238, 27184857, 36246476, 54369714, 108739428]

約数ペア:

[(1, 108739428), (2, 54369714), (3, 36246476), (4, 27184857), (6, 18123238), (7, 15534204), (12, 9061619), (14, 7767102), (21, 5178068), (28, 3883551), (42, 2589034), (49, 2219172), (84, 1294517), (98, 1109586), (101, 1076628), (147, 739724), (196, 554793), (202, 538314), (294, 369862), (303, 358876), (404, 269157), (588, 184931), (606, 179438), (707, 153804), (1212, 89719), (1414, 76902), (1831, 59388), (2121, 51268), (2828, 38451), (3662, 29694), (4242, 25634), (4949, 21972), (5493, 19796), (7324, 14847), (8484, 12817), (9898, 10986)]