179393928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2787

約数の個数: 128

約数和(自身を含む): 566507520

約数和(自身を除く): 387113592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2346, 2731, 2737, 2856, 3128, 3864, 4692, 5462, 5474, 8193, 8211, 9384, 10924, 10948, 16386, 16422, 19117, 21848, 21896, 32772, 32844, 38234, 46427, 57351, 62813, 65544, 65688, 76468, 92854, 114702, 125626, 139281, 152936, 185708, 188439, 229404, 251252, 278562, 324989, 371416, 376878, 439691, 458808, 502504, 557124, 649978, 753756, 879382, 974967, 1067821, 1114248, 1299956, 1319073, 1507512, 1758764, 1949934, 2135642, 2599912, 2638146, 3203463, 3517528, 3899868, 4271284, 5276292, 6406926, 7474747, 7799736, 8542568, 10552584, 12813852, 14949494, 22424241, 25627704, 29898988, 44848482, 59797976, 89696964, 179393928]

約数ペア:

[(1, 179393928), (2, 89696964), (3, 59797976), (4, 44848482), (6, 29898988), (7, 25627704), (8, 22424241), (12, 14949494), (14, 12813852), (17, 10552584), (21, 8542568), (23, 7799736), (24, 7474747), (28, 6406926), (34, 5276292), (42, 4271284), (46, 3899868), (51, 3517528), (56, 3203463), (68, 2638146), (69, 2599912), (84, 2135642), (92, 1949934), (102, 1758764), (119, 1507512), (136, 1319073), (138, 1299956), (161, 1114248), (168, 1067821), (184, 974967), (204, 879382), (238, 753756), (276, 649978), (322, 557124), (357, 502504), (391, 458808), (408, 439691), (476, 376878), (483, 371416), (552, 324989), (644, 278562), (714, 251252), (782, 229404), (952, 188439), (966, 185708), (1173, 152936), (1288, 139281), (1428, 125626), (1564, 114702), (1932, 92854), (2346, 76468), (2731, 65688), (2737, 65544), (2856, 62813), (3128, 57351), (3864, 46427), (4692, 38234), (5462, 32844), (5474, 32772), (8193, 21896), (8211, 21848), (9384, 19117), (10924, 16422), (10948, 16386)]