168889750384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{9109}}^1$

素因数の和:10466

約数の個数: 80

約数和(自身を含む): 349736544000

約数和(自身を除く): 180846793616

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1289, 1798, 2578, 3596, 5156, 7192, 9109, 10312, 14384, 18218, 20624, 36436, 37381, 39959, 72872, 74762, 79918, 145744, 149524, 159836, 264161, 282379, 299048, 319672, 528322, 564758, 598096, 639344, 1056644, 1129516, 1158811, 2113288, 2259032, 2317622, 4226576, 4518064, 4635244, 8188991, 9270488, 11741501, 16377982, 18540976, 23483002, 32755964, 46966004, 65511928, 93932008, 131023856, 187864016, 340503529, 363986531, 681007058, 727973062, 1362014116, 1455946124, 2724028232, 2911892248, 5448056464, 5823784496, 10555609399, 21111218798, 42222437596, 84444875192, 168889750384]

約数ペア:

[(1, 168889750384), (2, 84444875192), (4, 42222437596), (8, 21111218798), (16, 10555609399), (29, 5823784496), (31, 5448056464), (58, 2911892248), (62, 2724028232), (116, 1455946124), (124, 1362014116), (232, 727973062), (248, 681007058), (464, 363986531), (496, 340503529), (899, 187864016), (1289, 131023856), (1798, 93932008), (2578, 65511928), (3596, 46966004), (5156, 32755964), (7192, 23483002), (9109, 18540976), (10312, 16377982), (14384, 11741501), (18218, 9270488), (20624, 8188991), (36436, 4635244), (37381, 4518064), (39959, 4226576), (72872, 2317622), (74762, 2259032), (79918, 2113288), (145744, 1158811), (149524, 1129516), (159836, 1056644), (264161, 639344), (282379, 598096), (299048, 564758), (319672, 528322)]