163663136

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 429004800

約数和(自身を除く): 265341664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 49, 52, 56, 62, 74, 91, 98, 104, 112, 124, 148, 182, 196, 208, 217, 224, 248, 259, 296, 343, 364, 392, 403, 416, 434, 481, 496, 518, 592, 637, 686, 728, 784, 806, 868, 962, 992, 1036, 1147, 1184, 1274, 1372, 1456, 1519, 1568, 1612, 1736, 1813, 1924, 2072, 2294, 2548, 2744, 2821, 2912, 3038, 3224, 3367, 3472, 3626, 3848, 4144, 4459, 4588, 5096, 5488, 5642, 6076, 6448, 6734, 6944, 7252, 7696, 8029, 8288, 8918, 9176, 10192, 10633, 10976, 11284, 12152, 12691, 12896, 13468, 14504, 14911, 15392, 16058, 17836, 18352, 19747, 20384, 21266, 22568, 23569, 24304, 25382, 26936, 29008, 29822, 32116, 35672, 36704, 39494, 42532, 45136, 47138, 48608, 50764, 53872, 56203, 58016, 59644, 64232, 71344, 78988, 85064, 90272, 94276, 101528, 104377, 107744, 112406, 119288, 128464, 138229, 142688, 157976, 164983, 170128, 188552, 203056, 208754, 224812, 238576, 256928, 276458, 315952, 329966, 340256, 377104, 393421, 406112, 417508, 449624, 477152, 552916, 631904, 659932, 730639, 754208, 786842, 835016, 899248, 1105832, 1319864, 1461278, 1573684, 1670032, 1798496, 2211664, 2639728, 2922556, 3147368, 3340064, 4423328, 5114473, 5279456, 5845112, 6294736, 10228946, 11690224, 12589472, 20457892, 23380448, 40915784, 81831568, 163663136]

約数ペア:

[(1, 163663136), (2, 81831568), (4, 40915784), (7, 23380448), (8, 20457892), (13, 12589472), (14, 11690224), (16, 10228946), (26, 6294736), (28, 5845112), (31, 5279456), (32, 5114473), (37, 4423328), (49, 3340064), (52, 3147368), (56, 2922556), (62, 2639728), (74, 2211664), (91, 1798496), (98, 1670032), (104, 1573684), (112, 1461278), (124, 1319864), (148, 1105832), (182, 899248), (196, 835016), (208, 786842), (217, 754208), (224, 730639), (248, 659932), (259, 631904), (296, 552916), (343, 477152), (364, 449624), (392, 417508), (403, 406112), (416, 393421), (434, 377104), (481, 340256), (496, 329966), (518, 315952), (592, 276458), (637, 256928), (686, 238576), (728, 224812), (784, 208754), (806, 203056), (868, 188552), (962, 170128), (992, 164983), (1036, 157976), (1147, 142688), (1184, 138229), (1274, 128464), (1372, 119288), (1456, 112406), (1519, 107744), (1568, 104377), (1612, 101528), (1736, 94276), (1813, 90272), (1924, 85064), (2072, 78988), (2294, 71344), (2548, 64232), (2744, 59644), (2821, 58016), (2912, 56203), (3038, 53872), (3224, 50764), (3367, 48608), (3472, 47138), (3626, 45136), (3848, 42532), (4144, 39494), (4459, 36704), (4588, 35672), (5096, 32116), (5488, 29822), (5642, 29008), (6076, 26936), (6448, 25382), (6734, 24304), (6944, 23569), (7252, 22568), (7696, 21266), (8029, 20384), (8288, 19747), (8918, 18352), (9176, 17836), (10192, 16058), (10633, 15392), (10976, 14911), (11284, 14504), (12152, 13468), (12691, 12896)]