172948908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 457970688

約数和(自身を除く): 285021780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 61, 66, 94, 122, 132, 141, 183, 188, 244, 282, 366, 457, 517, 564, 671, 732, 914, 1034, 1342, 1371, 1551, 1828, 2013, 2068, 2684, 2742, 2867, 3102, 4026, 5027, 5484, 5734, 6204, 8052, 8601, 10054, 11468, 15081, 17202, 20108, 21479, 27877, 30162, 31537, 34404, 42958, 55754, 60324, 63074, 64437, 83631, 85916, 94611, 111508, 126148, 128874, 167262, 189222, 236269, 257748, 306647, 334524, 378444, 472538, 613294, 708807, 919941, 945076, 1226588, 1310219, 1417614, 1839882, 2620438, 2835228, 3679764, 3930657, 5240876, 7861314, 14412409, 15722628, 28824818, 43237227, 57649636, 86474454, 172948908]

約数ペア:

[(1, 172948908), (2, 86474454), (3, 57649636), (4, 43237227), (6, 28824818), (11, 15722628), (12, 14412409), (22, 7861314), (33, 5240876), (44, 3930657), (47, 3679764), (61, 2835228), (66, 2620438), (94, 1839882), (122, 1417614), (132, 1310219), (141, 1226588), (183, 945076), (188, 919941), (244, 708807), (282, 613294), (366, 472538), (457, 378444), (517, 334524), (564, 306647), (671, 257748), (732, 236269), (914, 189222), (1034, 167262), (1342, 128874), (1371, 126148), (1551, 111508), (1828, 94611), (2013, 85916), (2068, 83631), (2684, 64437), (2742, 63074), (2867, 60324), (3102, 55754), (4026, 42958), (5027, 34404), (5484, 31537), (5734, 30162), (6204, 27877), (8052, 21479), (8601, 20108), (10054, 17202), (11468, 15081)]