181365588

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 501621120

約数和(自身を除く): 320255532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 173, 204, 306, 346, 459, 519, 571, 612, 692, 918, 1038, 1142, 1557, 1713, 1836, 2076, 2284, 2941, 3114, 3426, 4671, 5139, 5882, 6228, 6852, 8823, 9342, 9707, 10278, 11764, 15417, 17646, 18684, 19414, 20556, 26469, 29121, 30834, 35292, 38828, 52938, 58242, 61668, 79407, 87363, 98783, 105876, 116484, 158814, 174726, 197566, 262089, 296349, 317628, 349452, 395132, 524178, 592698, 889047, 1048356, 1185396, 1679311, 1778094, 2667141, 3358622, 3556188, 5037933, 5334282, 6717244, 10075866, 10668564, 15113799, 20151732, 30227598, 45341397, 60455196, 90682794, 181365588]

約数ペア:

[(1, 181365588), (2, 90682794), (3, 60455196), (4, 45341397), (6, 30227598), (9, 20151732), (12, 15113799), (17, 10668564), (18, 10075866), (27, 6717244), (34, 5334282), (36, 5037933), (51, 3556188), (54, 3358622), (68, 2667141), (102, 1778094), (108, 1679311), (153, 1185396), (173, 1048356), (204, 889047), (306, 592698), (346, 524178), (459, 395132), (519, 349452), (571, 317628), (612, 296349), (692, 262089), (918, 197566), (1038, 174726), (1142, 158814), (1557, 116484), (1713, 105876), (1836, 98783), (2076, 87363), (2284, 79407), (2941, 61668), (3114, 58242), (3426, 52938), (4671, 38828), (5139, 35292), (5882, 30834), (6228, 29121), (6852, 26469), (8823, 20556), (9342, 19414), (9707, 18684), (10278, 17646), (11764, 15417)]