172019952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2207

約数の個数: 120

約数和(自身を含む): 530754224

約数和(自身を除く): 358734272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2137, 2236, 3096, 3354, 4274, 4472, 5031, 6192, 6411, 6708, 8548, 8944, 10062, 12822, 13416, 17096, 19233, 20124, 25644, 26832, 27781, 34192, 38466, 40248, 51288, 55562, 76932, 80496, 83343, 91891, 102576, 111124, 153864, 166686, 183782, 222248, 250029, 275673, 307728, 333372, 367564, 444496, 500058, 551346, 666744, 735128, 827019, 1000116, 1102692, 1194583, 1333488, 1470256, 1654038, 2000232, 2205384, 2389166, 3308076, 3583749, 4000464, 4410768, 4778332, 6616152, 7167498, 9556664, 10751247, 13232304, 14334996, 19113328, 21502494, 28669992, 43004988, 57339984, 86009976, 172019952]

約数ペア:

[(1, 172019952), (2, 86009976), (3, 57339984), (4, 43004988), (6, 28669992), (8, 21502494), (9, 19113328), (12, 14334996), (13, 13232304), (16, 10751247), (18, 9556664), (24, 7167498), (26, 6616152), (36, 4778332), (39, 4410768), (43, 4000464), (48, 3583749), (52, 3308076), (72, 2389166), (78, 2205384), (86, 2000232), (104, 1654038), (117, 1470256), (129, 1333488), (144, 1194583), (156, 1102692), (172, 1000116), (208, 827019), (234, 735128), (258, 666744), (312, 551346), (344, 500058), (387, 444496), (468, 367564), (516, 333372), (559, 307728), (624, 275673), (688, 250029), (774, 222248), (936, 183782), (1032, 166686), (1118, 153864), (1548, 111124), (1677, 102576), (1872, 91891), (2064, 83343), (2137, 80496), (2236, 76932), (3096, 55562), (3354, 51288), (4274, 40248), (4472, 38466), (5031, 34192), (6192, 27781), (6411, 26832), (6708, 25644), (8548, 20124), (8944, 19233), (10062, 17096), (12822, 13416)]