161010864

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1248

約数の個数: 180

約数和(自身を含む): 552222840

約数和(自身を除く): 391211976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1201, 1368, 1596, 1764, 1862, 2128, 2352, 2394, 2402, 2736, 2793, 3192, 3528, 3603, 3724, 4788, 4804, 5586, 6384, 7056, 7206, 7448, 8379, 8407, 9576, 9608, 10809, 11172, 14412, 14896, 16758, 16814, 19152, 19216, 21618, 22344, 22819, 25221, 28824, 33516, 33628, 43236, 44688, 45638, 50442, 57648, 58849, 67032, 67256, 68457, 75663, 86472, 91276, 100884, 117698, 134064, 134512, 136914, 151326, 159733, 172944, 176547, 182552, 201768, 205371, 235396, 273828, 302652, 319466, 353094, 365104, 403536, 410742, 470792, 479199, 529641, 547656, 605304, 638932, 706188, 821484, 941584, 958398, 1059282, 1095312, 1118131, 1210608, 1277864, 1412376, 1437597, 1642968, 1916796, 2118564, 2236262, 2555728, 2824752, 2875194, 3285936, 3354393, 3833592, 4237128, 4472524, 5750388, 6708786, 7667184, 8474256, 8945048, 10063179, 11500776, 13417572, 17890096, 20126358, 23001552, 26835144, 40252716, 53670288, 80505432, 161010864]

約数ペア:

[(1, 161010864), (2, 80505432), (3, 53670288), (4, 40252716), (6, 26835144), (7, 23001552), (8, 20126358), (9, 17890096), (12, 13417572), (14, 11500776), (16, 10063179), (18, 8945048), (19, 8474256), (21, 7667184), (24, 6708786), (28, 5750388), (36, 4472524), (38, 4237128), (42, 3833592), (48, 3354393), (49, 3285936), (56, 2875194), (57, 2824752), (63, 2555728), (72, 2236262), (76, 2118564), (84, 1916796), (98, 1642968), (112, 1437597), (114, 1412376), (126, 1277864), (133, 1210608), (144, 1118131), (147, 1095312), (152, 1059282), (168, 958398), (171, 941584), (196, 821484), (228, 706188), (252, 638932), (266, 605304), (294, 547656), (304, 529641), (336, 479199), (342, 470792), (392, 410742), (399, 403536), (441, 365104), (456, 353094), (504, 319466), (532, 302652), (588, 273828), (684, 235396), (784, 205371), (798, 201768), (882, 182552), (912, 176547), (931, 172944), (1008, 159733), (1064, 151326), (1176, 136914), (1197, 134512), (1201, 134064), (1368, 117698), (1596, 100884), (1764, 91276), (1862, 86472), (2128, 75663), (2352, 68457), (2394, 67256), (2402, 67032), (2736, 58849), (2793, 57648), (3192, 50442), (3528, 45638), (3603, 44688), (3724, 43236), (4788, 33628), (4804, 33516), (5586, 28824), (6384, 25221), (7056, 22819), (7206, 22344), (7448, 21618), (8379, 19216), (8407, 19152), (9576, 16814), (9608, 16758), (10809, 14896), (11172, 14412)]