163126348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 370782720

約数和(自身を除く): 207656372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 109, 113, 154, 172, 218, 226, 301, 308, 436, 452, 473, 602, 763, 791, 946, 1199, 1204, 1243, 1526, 1582, 1892, 2398, 2486, 3052, 3164, 3311, 4687, 4796, 4859, 4972, 6622, 8393, 8701, 9374, 9718, 12317, 13244, 16786, 17402, 18748, 19436, 24634, 32809, 33572, 34013, 34804, 49268, 51557, 53449, 65618, 68026, 86219, 103114, 106898, 131236, 135487, 136052, 172438, 206228, 213796, 270974, 344876, 360899, 374143, 529631, 541948, 721798, 748286, 948409, 1059262, 1443596, 1496572, 1896818, 2118524, 3707417, 3793636, 5825941, 7414834, 11651882, 14829668, 23303764, 40781587, 81563174, 163126348]

約数ペア:

[(1, 163126348), (2, 81563174), (4, 40781587), (7, 23303764), (11, 14829668), (14, 11651882), (22, 7414834), (28, 5825941), (43, 3793636), (44, 3707417), (77, 2118524), (86, 1896818), (109, 1496572), (113, 1443596), (154, 1059262), (172, 948409), (218, 748286), (226, 721798), (301, 541948), (308, 529631), (436, 374143), (452, 360899), (473, 344876), (602, 270974), (763, 213796), (791, 206228), (946, 172438), (1199, 136052), (1204, 135487), (1243, 131236), (1526, 106898), (1582, 103114), (1892, 86219), (2398, 68026), (2486, 65618), (3052, 53449), (3164, 51557), (3311, 49268), (4687, 34804), (4796, 34013), (4859, 33572), (4972, 32809), (6622, 24634), (8393, 19436), (8701, 18748), (9374, 17402), (9718, 16786), (12317, 13244)]