172953984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 551093760

約数和(自身を除く): 378139776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 47, 48, 56, 64, 74, 84, 94, 96, 111, 112, 128, 141, 148, 168, 188, 192, 222, 224, 259, 282, 296, 329, 336, 376, 384, 444, 448, 518, 564, 592, 658, 672, 752, 777, 888, 896, 987, 1036, 1128, 1184, 1316, 1344, 1369, 1504, 1554, 1739, 1776, 1974, 2072, 2256, 2368, 2632, 2688, 2738, 3008, 3108, 3478, 3552, 3948, 4107, 4144, 4512, 4736, 5217, 5264, 5476, 6016, 6216, 6956, 7104, 7896, 8214, 8288, 9024, 9583, 10434, 10528, 10952, 12173, 12432, 13912, 14208, 15792, 16428, 16576, 18048, 19166, 20868, 21056, 21904, 24346, 24864, 27824, 28749, 31584, 32856, 33152, 36519, 38332, 41736, 42112, 43808, 48692, 49728, 55648, 57498, 63168, 64343, 65712, 73038, 76664, 83472, 87616, 97384, 99456, 111296, 114996, 126336, 128686, 131424, 146076, 153328, 166944, 175232, 193029, 194768, 222592, 229992, 257372, 262848, 292152, 306656, 333888, 386058, 389536, 450401, 459984, 514744, 525696, 584304, 613312, 667776, 772116, 779072, 900802, 919968, 1029488, 1168608, 1226624, 1351203, 1544232, 1558144, 1801604, 1839936, 2058976, 2337216, 2702406, 3088464, 3603208, 3679872, 4117952, 4674432, 5404812, 6176928, 7206416, 8235904, 10809624, 12353856, 14412832, 21619248, 24707712, 28825664, 43238496, 57651328, 86476992, 172953984]

約数ペア:

[(1, 172953984), (2, 86476992), (3, 57651328), (4, 43238496), (6, 28825664), (7, 24707712), (8, 21619248), (12, 14412832), (14, 12353856), (16, 10809624), (21, 8235904), (24, 7206416), (28, 6176928), (32, 5404812), (37, 4674432), (42, 4117952), (47, 3679872), (48, 3603208), (56, 3088464), (64, 2702406), (74, 2337216), (84, 2058976), (94, 1839936), (96, 1801604), (111, 1558144), (112, 1544232), (128, 1351203), (141, 1226624), (148, 1168608), (168, 1029488), (188, 919968), (192, 900802), (222, 779072), (224, 772116), (259, 667776), (282, 613312), (296, 584304), (329, 525696), (336, 514744), (376, 459984), (384, 450401), (444, 389536), (448, 386058), (518, 333888), (564, 306656), (592, 292152), (658, 262848), (672, 257372), (752, 229992), (777, 222592), (888, 194768), (896, 193029), (987, 175232), (1036, 166944), (1128, 153328), (1184, 146076), (1316, 131424), (1344, 128686), (1369, 126336), (1504, 114996), (1554, 111296), (1739, 99456), (1776, 97384), (1974, 87616), (2072, 83472), (2256, 76664), (2368, 73038), (2632, 65712), (2688, 64343), (2738, 63168), (3008, 57498), (3108, 55648), (3478, 49728), (3552, 48692), (3948, 43808), (4107, 42112), (4144, 41736), (4512, 38332), (4736, 36519), (5217, 33152), (5264, 32856), (5476, 31584), (6016, 28749), (6216, 27824), (6956, 24864), (7104, 24346), (7896, 21904), (8214, 21056), (8288, 20868), (9024, 19166), (9583, 18048), (10434, 16576), (10528, 16428), (10952, 15792), (12173, 14208), (12432, 13912)]