130381908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 209273772

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 53, 62, 68, 93, 102, 106, 124, 159, 186, 204, 212, 318, 372, 389, 527, 636, 778, 901, 1054, 1167, 1556, 1581, 1643, 1802, 2108, 2334, 2703, 3162, 3286, 3604, 4668, 4929, 5406, 6324, 6572, 6613, 9858, 10812, 12059, 13226, 19716, 19839, 20617, 24118, 26452, 27931, 36177, 39678, 41234, 48236, 55862, 61851, 72354, 79356, 82468, 83793, 111724, 123702, 144708, 167586, 205003, 247404, 335172, 350489, 410006, 615009, 639127, 700978, 820012, 1051467, 1230018, 1278254, 1401956, 1917381, 2102934, 2460036, 2556508, 3834762, 4205868, 7669524, 10865159, 21730318, 32595477, 43460636, 65190954, 130381908]

約数ペア:

[(1, 130381908), (2, 65190954), (3, 43460636), (4, 32595477), (6, 21730318), (12, 10865159), (17, 7669524), (31, 4205868), (34, 3834762), (51, 2556508), (53, 2460036), (62, 2102934), (68, 1917381), (93, 1401956), (102, 1278254), (106, 1230018), (124, 1051467), (159, 820012), (186, 700978), (204, 639127), (212, 615009), (318, 410006), (372, 350489), (389, 335172), (527, 247404), (636, 205003), (778, 167586), (901, 144708), (1054, 123702), (1167, 111724), (1556, 83793), (1581, 82468), (1643, 79356), (1802, 72354), (2108, 61851), (2334, 55862), (2703, 48236), (3162, 41234), (3286, 39678), (3604, 36177), (4668, 27931), (4929, 26452), (5406, 24118), (6324, 20617), (6572, 19839), (6613, 19716), (9858, 13226), (10812, 12059)]