142830828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1356

約数の個数: 144

約数和(自身を含む): 453573120

約数和(自身を除く): 310742292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 828, 874, 966, 1197, 1297, 1311, 1449, 1596, 1748, 1932, 2394, 2594, 2622, 2898, 3059, 3891, 3933, 4788, 5188, 5244, 5796, 6118, 7782, 7866, 9079, 9177, 11673, 12236, 15564, 15732, 18158, 18354, 23346, 24643, 27237, 27531, 29831, 36316, 36708, 46692, 49286, 54474, 55062, 59662, 73929, 81711, 89493, 98572, 108948, 110124, 119324, 147858, 163422, 172501, 178986, 208817, 221787, 268479, 295716, 326844, 345002, 357972, 417634, 443574, 517503, 536958, 566789, 626451, 690004, 835268, 887148, 1035006, 1073916, 1133578, 1252902, 1552509, 1700367, 1879353, 2070012, 2267156, 2505804, 3105018, 3400734, 3758706, 3967523, 5101101, 6210036, 6801468, 7517412, 7935046, 10202202, 11902569, 15870092, 20404404, 23805138, 35707707, 47610276, 71415414, 142830828]

約数ペア:

[(1, 142830828), (2, 71415414), (3, 47610276), (4, 35707707), (6, 23805138), (7, 20404404), (9, 15870092), (12, 11902569), (14, 10202202), (18, 7935046), (19, 7517412), (21, 6801468), (23, 6210036), (28, 5101101), (36, 3967523), (38, 3758706), (42, 3400734), (46, 3105018), (57, 2505804), (63, 2267156), (69, 2070012), (76, 1879353), (84, 1700367), (92, 1552509), (114, 1252902), (126, 1133578), (133, 1073916), (138, 1035006), (161, 887148), (171, 835268), (207, 690004), (228, 626451), (252, 566789), (266, 536958), (276, 517503), (322, 443574), (342, 417634), (399, 357972), (414, 345002), (437, 326844), (483, 295716), (532, 268479), (644, 221787), (684, 208817), (798, 178986), (828, 172501), (874, 163422), (966, 147858), (1197, 119324), (1297, 110124), (1311, 108948), (1449, 98572), (1596, 89493), (1748, 81711), (1932, 73929), (2394, 59662), (2594, 55062), (2622, 54474), (2898, 49286), (3059, 46692), (3891, 36708), (3933, 36316), (4788, 29831), (5188, 27531), (5244, 27237), (5796, 24643), (6118, 23346), (7782, 18354), (7866, 18158), (9079, 15732), (9177, 15564), (11673, 12236)]