143221848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4125

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 326794152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4079, 4389, 5016, 5852, 8158, 8778, 11704, 12237, 16316, 17556, 24474, 28553, 32632, 35112, 44869, 48948, 57106, 77501, 85659, 89738, 97896, 114212, 134607, 155002, 171318, 179476, 228424, 232503, 269214, 310004, 314083, 342636, 358952, 465006, 538428, 542507, 620008, 628166, 685272, 852511, 930012, 942249, 1076856, 1085014, 1256332, 1627521, 1705022, 1860024, 1884498, 2170028, 2512664, 2557533, 3255042, 3410044, 3768996, 4340056, 5115066, 5967577, 6510084, 6820088, 7537992, 10230132, 11935154, 13020168, 17902731, 20460264, 23870308, 35805462, 47740616, 71610924, 143221848]

約数ペア:

[(1, 143221848), (2, 71610924), (3, 47740616), (4, 35805462), (6, 23870308), (7, 20460264), (8, 17902731), (11, 13020168), (12, 11935154), (14, 10230132), (19, 7537992), (21, 6820088), (22, 6510084), (24, 5967577), (28, 5115066), (33, 4340056), (38, 3768996), (42, 3410044), (44, 3255042), (56, 2557533), (57, 2512664), (66, 2170028), (76, 1884498), (77, 1860024), (84, 1705022), (88, 1627521), (114, 1256332), (132, 1085014), (133, 1076856), (152, 942249), (154, 930012), (168, 852511), (209, 685272), (228, 628166), (231, 620008), (264, 542507), (266, 538428), (308, 465006), (399, 358952), (418, 342636), (456, 314083), (462, 310004), (532, 269214), (616, 232503), (627, 228424), (798, 179476), (836, 171318), (924, 155002), (1064, 134607), (1254, 114212), (1463, 97896), (1596, 89738), (1672, 85659), (1848, 77501), (2508, 57106), (2926, 48948), (3192, 44869), (4079, 35112), (4389, 32632), (5016, 28553), (5852, 24474), (8158, 17556), (8778, 16316), (11704, 12237)]