156921912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2386

約数の個数: 144

約数和(自身を含む): 520626600

約数和(自身を除く): 363704688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2341, 2394, 2793, 3192, 3528, 3724, 4682, 4788, 5586, 7023, 7448, 8379, 9364, 9576, 11172, 14046, 16387, 16758, 18728, 21069, 22344, 28092, 32774, 33516, 42138, 44479, 49161, 56184, 65548, 67032, 84276, 88958, 98322, 114709, 131096, 133437, 147483, 168552, 177916, 196644, 229418, 266874, 294966, 311353, 344127, 355832, 393288, 400311, 458836, 533748, 589932, 622706, 688254, 800622, 917672, 934059, 1032381, 1067496, 1179864, 1245412, 1376508, 1601244, 1868118, 2064762, 2179471, 2490824, 2753016, 2802177, 3202488, 3736236, 4129524, 4358942, 5604354, 6538413, 7472472, 8259048, 8717884, 11208708, 13076826, 17435768, 19615239, 22417416, 26153652, 39230478, 52307304, 78460956, 156921912]

約数ペア:

[(1, 156921912), (2, 78460956), (3, 52307304), (4, 39230478), (6, 26153652), (7, 22417416), (8, 19615239), (9, 17435768), (12, 13076826), (14, 11208708), (18, 8717884), (19, 8259048), (21, 7472472), (24, 6538413), (28, 5604354), (36, 4358942), (38, 4129524), (42, 3736236), (49, 3202488), (56, 2802177), (57, 2753016), (63, 2490824), (72, 2179471), (76, 2064762), (84, 1868118), (98, 1601244), (114, 1376508), (126, 1245412), (133, 1179864), (147, 1067496), (152, 1032381), (168, 934059), (171, 917672), (196, 800622), (228, 688254), (252, 622706), (266, 589932), (294, 533748), (342, 458836), (392, 400311), (399, 393288), (441, 355832), (456, 344127), (504, 311353), (532, 294966), (588, 266874), (684, 229418), (798, 196644), (882, 177916), (931, 168552), (1064, 147483), (1176, 133437), (1197, 131096), (1368, 114709), (1596, 98322), (1764, 88958), (1862, 84276), (2341, 67032), (2394, 65548), (2793, 56184), (3192, 49161), (3528, 44479), (3724, 42138), (4682, 33516), (4788, 32774), (5586, 28092), (7023, 22344), (7448, 21069), (8379, 18728), (9364, 16758), (9576, 16387), (11172, 14046)]