127955124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 379753920

約数和(自身を除く): 251798796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 83, 99, 102, 132, 153, 166, 187, 198, 204, 229, 249, 306, 332, 374, 396, 458, 498, 561, 612, 687, 747, 748, 913, 916, 996, 1122, 1374, 1411, 1494, 1683, 1826, 2061, 2244, 2519, 2739, 2748, 2822, 2988, 3366, 3652, 3893, 4122, 4233, 5038, 5478, 5644, 6732, 7557, 7786, 8217, 8244, 8466, 10076, 10956, 11679, 12699, 15114, 15521, 15572, 16434, 16932, 19007, 22671, 23358, 25398, 30228, 31042, 32868, 35037, 38014, 42823, 45342, 46563, 46716, 50796, 57021, 62084, 70074, 76028, 85646, 90684, 93126, 114042, 128469, 139689, 140148, 171063, 171292, 186252, 209077, 228084, 256938, 279378, 323119, 342126, 385407, 418154, 513876, 558756, 627231, 646238, 684252, 770814, 836308, 969357, 1254462, 1292476, 1541628, 1881693, 1938714, 2508924, 2908071, 3554309, 3763386, 3877428, 5816142, 7108618, 7526772, 10662927, 11632284, 14217236, 21325854, 31988781, 42651708, 63977562, 127955124]

約数ペア:

[(1, 127955124), (2, 63977562), (3, 42651708), (4, 31988781), (6, 21325854), (9, 14217236), (11, 11632284), (12, 10662927), (17, 7526772), (18, 7108618), (22, 5816142), (33, 3877428), (34, 3763386), (36, 3554309), (44, 2908071), (51, 2508924), (66, 1938714), (68, 1881693), (83, 1541628), (99, 1292476), (102, 1254462), (132, 969357), (153, 836308), (166, 770814), (187, 684252), (198, 646238), (204, 627231), (229, 558756), (249, 513876), (306, 418154), (332, 385407), (374, 342126), (396, 323119), (458, 279378), (498, 256938), (561, 228084), (612, 209077), (687, 186252), (747, 171292), (748, 171063), (913, 140148), (916, 139689), (996, 128469), (1122, 114042), (1374, 93126), (1411, 90684), (1494, 85646), (1683, 76028), (1826, 70074), (2061, 62084), (2244, 57021), (2519, 50796), (2739, 46716), (2748, 46563), (2822, 45342), (2988, 42823), (3366, 38014), (3652, 35037), (3893, 32868), (4122, 31042), (4233, 30228), (5038, 25398), (5478, 23358), (5644, 22671), (6732, 19007), (7557, 16932), (7786, 16434), (8217, 15572), (8244, 15521), (8466, 15114), (10076, 12699), (10956, 11679)]