140573952

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 445293576

約数和(自身を除く): 304719624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 96, 97, 102, 111, 128, 136, 144, 148, 153, 192, 194, 204, 222, 256, 272, 288, 291, 296, 306, 333, 384, 388, 408, 444, 544, 576, 582, 592, 612, 629, 666, 768, 776, 816, 873, 888, 1088, 1152, 1164, 1184, 1224, 1258, 1332, 1552, 1632, 1649, 1746, 1776, 1887, 2176, 2304, 2328, 2368, 2448, 2516, 2664, 3104, 3264, 3298, 3492, 3552, 3589, 3774, 4352, 4656, 4736, 4896, 4947, 5032, 5328, 5661, 6208, 6528, 6596, 6984, 7104, 7178, 7548, 9312, 9472, 9792, 9894, 10064, 10656, 10767, 11322, 12416, 13056, 13192, 13968, 14208, 14356, 14841, 15096, 18624, 19584, 19788, 20128, 21312, 21534, 22644, 24832, 26384, 27936, 28416, 28712, 29682, 30192, 32301, 37248, 39168, 39576, 40256, 42624, 43068, 45288, 52768, 55872, 57424, 59364, 60384, 61013, 64602, 74496, 79152, 80512, 85248, 86136, 90576, 105536, 111744, 114848, 118728, 120768, 122026, 129204, 158304, 161024, 172272, 181152, 183039, 211072, 223488, 229696, 237456, 241536, 244052, 258408, 316608, 344544, 362304, 366078, 422144, 459392, 474912, 483072, 488104, 516816, 549117, 633216, 689088, 724608, 732156, 918784, 949824, 976208, 1033632, 1098234, 1266432, 1378176, 1449216, 1464312, 1899648, 1952416, 2067264, 2196468, 2756352, 2928624, 3799296, 3904832, 4134528, 4392936, 5857248, 7809664, 8269056, 8785872, 11714496, 15619328, 17571744, 23428992, 35143488, 46857984, 70286976, 140573952]

約数ペア:

[(1, 140573952), (2, 70286976), (3, 46857984), (4, 35143488), (6, 23428992), (8, 17571744), (9, 15619328), (12, 11714496), (16, 8785872), (17, 8269056), (18, 7809664), (24, 5857248), (32, 4392936), (34, 4134528), (36, 3904832), (37, 3799296), (48, 2928624), (51, 2756352), (64, 2196468), (68, 2067264), (72, 1952416), (74, 1899648), (96, 1464312), (97, 1449216), (102, 1378176), (111, 1266432), (128, 1098234), (136, 1033632), (144, 976208), (148, 949824), (153, 918784), (192, 732156), (194, 724608), (204, 689088), (222, 633216), (256, 549117), (272, 516816), (288, 488104), (291, 483072), (296, 474912), (306, 459392), (333, 422144), (384, 366078), (388, 362304), (408, 344544), (444, 316608), (544, 258408), (576, 244052), (582, 241536), (592, 237456), (612, 229696), (629, 223488), (666, 211072), (768, 183039), (776, 181152), (816, 172272), (873, 161024), (888, 158304), (1088, 129204), (1152, 122026), (1164, 120768), (1184, 118728), (1224, 114848), (1258, 111744), (1332, 105536), (1552, 90576), (1632, 86136), (1649, 85248), (1746, 80512), (1776, 79152), (1887, 74496), (2176, 64602), (2304, 61013), (2328, 60384), (2368, 59364), (2448, 57424), (2516, 55872), (2664, 52768), (3104, 45288), (3264, 43068), (3298, 42624), (3492, 40256), (3552, 39576), (3589, 39168), (3774, 37248), (4352, 32301), (4656, 30192), (4736, 29682), (4896, 28712), (4947, 28416), (5032, 27936), (5328, 26384), (5661, 24832), (6208, 22644), (6528, 21534), (6596, 21312), (6984, 20128), (7104, 19788), (7178, 19584), (7548, 18624), (9312, 15096), (9472, 14841), (9792, 14356), (9894, 14208), (10064, 13968), (10656, 13192), (10767, 13056), (11322, 12416)]