165050568

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 487872000

約数和(自身を除く): 322821432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 131, 152, 171, 216, 228, 262, 307, 342, 393, 456, 513, 524, 614, 684, 786, 921, 1026, 1048, 1179, 1228, 1368, 1572, 1842, 2052, 2358, 2456, 2489, 2763, 3144, 3537, 3684, 4104, 4716, 4978, 5526, 5833, 7074, 7368, 7467, 8289, 9432, 9956, 11052, 11666, 14148, 14934, 16578, 17499, 19912, 22104, 22401, 23332, 28296, 29868, 33156, 34998, 40217, 44802, 46664, 52497, 59736, 66312, 67203, 69996, 80434, 89604, 104994, 120651, 134406, 139992, 157491, 160868, 179208, 209988, 241302, 268812, 314982, 321736, 361953, 419976, 482604, 537624, 629964, 723906, 764123, 965208, 1085859, 1259928, 1447812, 1528246, 2171718, 2292369, 2895624, 3056492, 4343436, 4584738, 6112984, 6877107, 8686872, 9169476, 13754214, 18338952, 20631321, 27508428, 41262642, 55016856, 82525284, 165050568]

約数ペア:

[(1, 165050568), (2, 82525284), (3, 55016856), (4, 41262642), (6, 27508428), (8, 20631321), (9, 18338952), (12, 13754214), (18, 9169476), (19, 8686872), (24, 6877107), (27, 6112984), (36, 4584738), (38, 4343436), (54, 3056492), (57, 2895624), (72, 2292369), (76, 2171718), (108, 1528246), (114, 1447812), (131, 1259928), (152, 1085859), (171, 965208), (216, 764123), (228, 723906), (262, 629964), (307, 537624), (342, 482604), (393, 419976), (456, 361953), (513, 321736), (524, 314982), (614, 268812), (684, 241302), (786, 209988), (921, 179208), (1026, 160868), (1048, 157491), (1179, 139992), (1228, 134406), (1368, 120651), (1572, 104994), (1842, 89604), (2052, 80434), (2358, 69996), (2456, 67203), (2489, 66312), (2763, 59736), (3144, 52497), (3537, 46664), (3684, 44802), (4104, 40217), (4716, 34998), (4978, 33156), (5526, 29868), (5833, 28296), (7074, 23332), (7368, 22401), (7467, 22104), (8289, 19912), (9432, 17499), (9956, 16578), (11052, 14934), (11666, 14148)]