128771664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 160

約数和(自身を含む): 418068480

約数和(自身を除く): 289296816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 112, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 304, 322, 336, 368, 399, 437, 456, 483, 532, 552, 644, 798, 874, 877, 912, 966, 1064, 1104, 1288, 1311, 1596, 1748, 1754, 1932, 2128, 2576, 2622, 2631, 3059, 3192, 3496, 3508, 3864, 5244, 5262, 6118, 6139, 6384, 6992, 7016, 7728, 9177, 10488, 10524, 12236, 12278, 14032, 16663, 18354, 18417, 20171, 20976, 21048, 24472, 24556, 33326, 36708, 36834, 40342, 42096, 48944, 49112, 49989, 60513, 66652, 73416, 73668, 80684, 98224, 99978, 116641, 121026, 133304, 141197, 146832, 147336, 161368, 199956, 233282, 242052, 266608, 282394, 294672, 322736, 349923, 383249, 399912, 423591, 466564, 484104, 564788, 699846, 766498, 799824, 847182, 933128, 968208, 1129576, 1149747, 1399692, 1532996, 1694364, 1866256, 2259152, 2299494, 2682743, 2799384, 3065992, 3388728, 4598988, 5365486, 5598768, 6131984, 6777456, 8048229, 9197976, 10730972, 16096458, 18395952, 21461944, 32192916, 42923888, 64385832, 128771664]

約数ペア:

[(1, 128771664), (2, 64385832), (3, 42923888), (4, 32192916), (6, 21461944), (7, 18395952), (8, 16096458), (12, 10730972), (14, 9197976), (16, 8048229), (19, 6777456), (21, 6131984), (23, 5598768), (24, 5365486), (28, 4598988), (38, 3388728), (42, 3065992), (46, 2799384), (48, 2682743), (56, 2299494), (57, 2259152), (69, 1866256), (76, 1694364), (84, 1532996), (92, 1399692), (112, 1149747), (114, 1129576), (133, 968208), (138, 933128), (152, 847182), (161, 799824), (168, 766498), (184, 699846), (228, 564788), (266, 484104), (276, 466564), (304, 423591), (322, 399912), (336, 383249), (368, 349923), (399, 322736), (437, 294672), (456, 282394), (483, 266608), (532, 242052), (552, 233282), (644, 199956), (798, 161368), (874, 147336), (877, 146832), (912, 141197), (966, 133304), (1064, 121026), (1104, 116641), (1288, 99978), (1311, 98224), (1596, 80684), (1748, 73668), (1754, 73416), (1932, 66652), (2128, 60513), (2576, 49989), (2622, 49112), (2631, 48944), (3059, 42096), (3192, 40342), (3496, 36834), (3508, 36708), (3864, 33326), (5244, 24556), (5262, 24472), (6118, 21048), (6139, 20976), (6384, 20171), (6992, 18417), (7016, 18354), (7728, 16663), (9177, 14032), (10488, 12278), (10524, 12236)]