161569122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 434367360

約数和(自身を除く): 272798238

約数列:

[1, 2, 3, 6, 11, 13, 17, 19, 22, 26, 33, 34, 38, 39, 51, 53, 57, 66, 78, 102, 106, 114, 121, 143, 159, 187, 209, 221, 242, 247, 286, 318, 323, 363, 374, 418, 429, 442, 494, 561, 583, 627, 646, 663, 689, 726, 741, 858, 901, 969, 1007, 1122, 1166, 1254, 1326, 1378, 1482, 1573, 1749, 1802, 1938, 2014, 2057, 2067, 2299, 2431, 2703, 2717, 3021, 3146, 3498, 3553, 4114, 4134, 4199, 4598, 4719, 4862, 5406, 5434, 6042, 6171, 6413, 6897, 7106, 7293, 7579, 8151, 8398, 9438, 9911, 10659, 11077, 11713, 12342, 12597, 12826, 13091, 13794, 14586, 15158, 16302, 17119, 19239, 19822, 21318, 22154, 22737, 23426, 25194, 26182, 26741, 29733, 29887, 33231, 34238, 35139, 38478, 39083, 39273, 45474, 46189, 51357, 53482, 59466, 59774, 66462, 70278, 78166, 78546, 80223, 83369, 89661, 92378, 102714, 109021, 117249, 121847, 128843, 138567, 144001, 160446, 166738, 179322, 188309, 218042, 222547, 234498, 243694, 250107, 257686, 277134, 288002, 327063, 365541, 376618, 386529, 432003, 445094, 500214, 508079, 564927, 654126, 667641, 731082, 773058, 864006, 1016158, 1129854, 1335282, 1417273, 1524237, 1584011, 2071399, 2448017, 2834546, 3048474, 3168022, 4142798, 4251819, 4752033, 4896034, 6214197, 7344051, 8503638, 9504066, 12428394, 14688102, 26928187, 53856374, 80784561, 161569122]

約数ペア:

[(1, 161569122), (2, 80784561), (3, 53856374), (6, 26928187), (11, 14688102), (13, 12428394), (17, 9504066), (19, 8503638), (22, 7344051), (26, 6214197), (33, 4896034), (34, 4752033), (38, 4251819), (39, 4142798), (51, 3168022), (53, 3048474), (57, 2834546), (66, 2448017), (78, 2071399), (102, 1584011), (106, 1524237), (114, 1417273), (121, 1335282), (143, 1129854), (159, 1016158), (187, 864006), (209, 773058), (221, 731082), (242, 667641), (247, 654126), (286, 564927), (318, 508079), (323, 500214), (363, 445094), (374, 432003), (418, 386529), (429, 376618), (442, 365541), (494, 327063), (561, 288002), (583, 277134), (627, 257686), (646, 250107), (663, 243694), (689, 234498), (726, 222547), (741, 218042), (858, 188309), (901, 179322), (969, 166738), (1007, 160446), (1122, 144001), (1166, 138567), (1254, 128843), (1326, 121847), (1378, 117249), (1482, 109021), (1573, 102714), (1749, 92378), (1802, 89661), (1938, 83369), (2014, 80223), (2057, 78546), (2067, 78166), (2299, 70278), (2431, 66462), (2703, 59774), (2717, 59466), (3021, 53482), (3146, 51357), (3498, 46189), (3553, 45474), (4114, 39273), (4134, 39083), (4199, 38478), (4598, 35139), (4719, 34238), (4862, 33231), (5406, 29887), (5434, 29733), (6042, 26741), (6171, 26182), (6413, 25194), (6897, 23426), (7106, 22737), (7293, 22154), (7579, 21318), (8151, 19822), (8398, 19239), (9438, 17119), (9911, 16302), (10659, 15158), (11077, 14586), (11713, 13794), (12342, 13091), (12597, 12826)]