156572856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 507967200

約数和(自身を除く): 351394344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 29, 33, 34, 36, 44, 51, 58, 66, 68, 72, 87, 88, 99, 102, 116, 132, 136, 153, 174, 187, 198, 204, 232, 261, 264, 306, 319, 348, 374, 396, 401, 408, 493, 522, 561, 612, 638, 696, 748, 792, 802, 957, 986, 1044, 1122, 1203, 1224, 1276, 1479, 1496, 1604, 1683, 1914, 1972, 2088, 2244, 2406, 2552, 2871, 2958, 3208, 3366, 3609, 3828, 3944, 4411, 4437, 4488, 4812, 5423, 5742, 5916, 6732, 6817, 7218, 7656, 8822, 8874, 9624, 10846, 11484, 11629, 11832, 13233, 13464, 13634, 14436, 16269, 17644, 17748, 20451, 21692, 22968, 23258, 26466, 27268, 28872, 32538, 34887, 35288, 35496, 39699, 40902, 43384, 46516, 48807, 52932, 54536, 61353, 65076, 69774, 74987, 79398, 81804, 93032, 97614, 104661, 105864, 122706, 127919, 130152, 139548, 149974, 158796, 163608, 195228, 197693, 209322, 224961, 245412, 255838, 279096, 299948, 317592, 383757, 390456, 395386, 418644, 449922, 490824, 511676, 593079, 599896, 674883, 767514, 790772, 837288, 899844, 1023352, 1151271, 1186158, 1349766, 1535028, 1581544, 1779237, 1799688, 2174623, 2302542, 2372316, 2699532, 3070056, 3558474, 4349246, 4605084, 4744632, 5399064, 6523869, 7116948, 8698492, 9210168, 13047738, 14233896, 17396984, 19571607, 26095476, 39143214, 52190952, 78286428, 156572856]

約数ペア:

[(1, 156572856), (2, 78286428), (3, 52190952), (4, 39143214), (6, 26095476), (8, 19571607), (9, 17396984), (11, 14233896), (12, 13047738), (17, 9210168), (18, 8698492), (22, 7116948), (24, 6523869), (29, 5399064), (33, 4744632), (34, 4605084), (36, 4349246), (44, 3558474), (51, 3070056), (58, 2699532), (66, 2372316), (68, 2302542), (72, 2174623), (87, 1799688), (88, 1779237), (99, 1581544), (102, 1535028), (116, 1349766), (132, 1186158), (136, 1151271), (153, 1023352), (174, 899844), (187, 837288), (198, 790772), (204, 767514), (232, 674883), (261, 599896), (264, 593079), (306, 511676), (319, 490824), (348, 449922), (374, 418644), (396, 395386), (401, 390456), (408, 383757), (493, 317592), (522, 299948), (561, 279096), (612, 255838), (638, 245412), (696, 224961), (748, 209322), (792, 197693), (802, 195228), (957, 163608), (986, 158796), (1044, 149974), (1122, 139548), (1203, 130152), (1224, 127919), (1276, 122706), (1479, 105864), (1496, 104661), (1604, 97614), (1683, 93032), (1914, 81804), (1972, 79398), (2088, 74987), (2244, 69774), (2406, 65076), (2552, 61353), (2871, 54536), (2958, 52932), (3208, 48807), (3366, 46516), (3609, 43384), (3828, 40902), (3944, 39699), (4411, 35496), (4437, 35288), (4488, 34887), (4812, 32538), (5423, 28872), (5742, 27268), (5916, 26466), (6732, 23258), (6817, 22968), (7218, 21692), (7656, 20451), (8822, 17748), (8874, 17644), (9624, 16269), (10846, 14436), (11484, 13634), (11629, 13464), (11832, 13233)]