156538184

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 344736000

約数和(自身を除く): 188197816

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 79, 88, 89, 92, 121, 158, 178, 184, 242, 253, 316, 356, 484, 506, 632, 712, 869, 968, 979, 1012, 1738, 1817, 1958, 2024, 2047, 2783, 3476, 3634, 3916, 4094, 5566, 6952, 7031, 7268, 7832, 8188, 9559, 10769, 11132, 14062, 14536, 16376, 19118, 19987, 21538, 22264, 22517, 28124, 38236, 39974, 43076, 45034, 56248, 76472, 77341, 79948, 86152, 90068, 154682, 159896, 161713, 180136, 219857, 247687, 309364, 323426, 439714, 495374, 618728, 646852, 850751, 879428, 990748, 1293704, 1701502, 1758856, 1778843, 1981496, 3403004, 3557686, 6806008, 7115372, 14230744, 19567273, 39134546, 78269092, 156538184]

約数ペア:

[(1, 156538184), (2, 78269092), (4, 39134546), (8, 19567273), (11, 14230744), (22, 7115372), (23, 6806008), (44, 3557686), (46, 3403004), (79, 1981496), (88, 1778843), (89, 1758856), (92, 1701502), (121, 1293704), (158, 990748), (178, 879428), (184, 850751), (242, 646852), (253, 618728), (316, 495374), (356, 439714), (484, 323426), (506, 309364), (632, 247687), (712, 219857), (869, 180136), (968, 161713), (979, 159896), (1012, 154682), (1738, 90068), (1817, 86152), (1958, 79948), (2024, 77341), (2047, 76472), (2783, 56248), (3476, 45034), (3634, 43076), (3916, 39974), (4094, 38236), (5566, 28124), (6952, 22517), (7031, 22264), (7268, 21538), (7832, 19987), (8188, 19118), (9559, 16376), (10769, 14536), (11132, 14062)]