164602746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 471121920

約数和(自身を除く): 306519174

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 126, 154, 186, 189, 198, 217, 231, 279, 297, 341, 378, 434, 462, 558, 594, 651, 682, 693, 837, 1023, 1277, 1302, 1386, 1674, 1953, 2046, 2079, 2387, 2554, 3069, 3831, 3906, 4158, 4774, 5859, 6138, 7161, 7662, 8939, 9207, 11493, 11718, 14047, 14322, 17878, 18414, 21483, 22986, 26817, 28094, 34479, 39587, 42141, 42966, 53634, 64449, 68958, 79174, 80451, 84282, 98329, 118761, 126423, 128898, 160902, 196658, 237522, 241353, 252846, 277109, 294987, 356283, 379269, 435457, 482706, 554218, 589974, 712566, 758538, 831327, 870914, 884961, 1068849, 1306371, 1662654, 1769922, 2137698, 2493981, 2612742, 2654883, 3048199, 3919113, 4987962, 5309766, 6096398, 7481943, 7838226, 9144597, 11757339, 14963886, 18289194, 23514678, 27433791, 54867582, 82301373, 164602746]

約数ペア:

[(1, 164602746), (2, 82301373), (3, 54867582), (6, 27433791), (7, 23514678), (9, 18289194), (11, 14963886), (14, 11757339), (18, 9144597), (21, 7838226), (22, 7481943), (27, 6096398), (31, 5309766), (33, 4987962), (42, 3919113), (54, 3048199), (62, 2654883), (63, 2612742), (66, 2493981), (77, 2137698), (93, 1769922), (99, 1662654), (126, 1306371), (154, 1068849), (186, 884961), (189, 870914), (198, 831327), (217, 758538), (231, 712566), (279, 589974), (297, 554218), (341, 482706), (378, 435457), (434, 379269), (462, 356283), (558, 294987), (594, 277109), (651, 252846), (682, 241353), (693, 237522), (837, 196658), (1023, 160902), (1277, 128898), (1302, 126423), (1386, 118761), (1674, 98329), (1953, 84282), (2046, 80451), (2079, 79174), (2387, 68958), (2554, 64449), (3069, 53634), (3831, 42966), (3906, 42141), (4158, 39587), (4774, 34479), (5859, 28094), (6138, 26817), (7161, 22986), (7662, 21483), (8939, 18414), (9207, 17878), (11493, 14322), (11718, 14047)]