163089636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 439014912

約数和(自身を除く): 275925276

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 37, 41, 51, 62, 68, 74, 82, 93, 102, 111, 123, 124, 148, 164, 186, 204, 222, 246, 289, 372, 444, 492, 527, 578, 629, 697, 867, 1054, 1147, 1156, 1258, 1271, 1394, 1517, 1581, 1734, 1887, 2091, 2108, 2294, 2516, 2542, 2788, 3034, 3162, 3441, 3468, 3774, 3813, 4182, 4551, 4588, 5084, 6068, 6324, 6882, 7548, 7626, 8364, 8959, 9102, 10693, 11849, 13764, 15252, 17918, 18204, 19499, 21386, 21607, 23698, 25789, 26877, 32079, 35547, 35836, 38998, 42772, 43214, 47027, 47396, 51578, 53754, 58497, 64158, 64821, 71094, 77367, 77996, 86428, 94054, 103156, 107508, 116994, 128316, 129642, 141081, 142188, 154734, 188108, 233988, 259284, 282162, 309468, 331483, 367319, 438413, 564324, 662966, 734638, 799459, 876826, 994449, 1101957, 1315239, 1325932, 1469276, 1598918, 1753652, 1988898, 2203914, 2398377, 2630478, 3197836, 3977796, 4407828, 4796754, 5260956, 9593508, 13590803, 27181606, 40772409, 54363212, 81544818, 163089636]

約数ペア:

[(1, 163089636), (2, 81544818), (3, 54363212), (4, 40772409), (6, 27181606), (12, 13590803), (17, 9593508), (31, 5260956), (34, 4796754), (37, 4407828), (41, 3977796), (51, 3197836), (62, 2630478), (68, 2398377), (74, 2203914), (82, 1988898), (93, 1753652), (102, 1598918), (111, 1469276), (123, 1325932), (124, 1315239), (148, 1101957), (164, 994449), (186, 876826), (204, 799459), (222, 734638), (246, 662966), (289, 564324), (372, 438413), (444, 367319), (492, 331483), (527, 309468), (578, 282162), (629, 259284), (697, 233988), (867, 188108), (1054, 154734), (1147, 142188), (1156, 141081), (1258, 129642), (1271, 128316), (1394, 116994), (1517, 107508), (1581, 103156), (1734, 94054), (1887, 86428), (2091, 77996), (2108, 77367), (2294, 71094), (2516, 64821), (2542, 64158), (2788, 58497), (3034, 53754), (3162, 51578), (3441, 47396), (3468, 47027), (3774, 43214), (3813, 42772), (4182, 38998), (4551, 35836), (4588, 35547), (5084, 32079), (6068, 26877), (6324, 25789), (6882, 23698), (7548, 21607), (7626, 21386), (8364, 19499), (8959, 18204), (9102, 17918), (10693, 15252), (11849, 13764)]