170863728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 526632960

約数和(自身を除く): 355769232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 79, 82, 84, 112, 123, 157, 158, 164, 168, 237, 246, 287, 314, 316, 328, 336, 471, 474, 492, 553, 574, 628, 632, 656, 861, 942, 948, 984, 1099, 1106, 1148, 1256, 1264, 1659, 1722, 1884, 1896, 1968, 2198, 2212, 2296, 2512, 3239, 3297, 3318, 3444, 3768, 3792, 4396, 4424, 4592, 6437, 6478, 6594, 6636, 6888, 7536, 8792, 8848, 9717, 12403, 12874, 12956, 13188, 13272, 13776, 17584, 19311, 19434, 22673, 24806, 25748, 25912, 26376, 26544, 37209, 38622, 38868, 45059, 45346, 49612, 51496, 51824, 52752, 68019, 74418, 77244, 77736, 86821, 90118, 90692, 99224, 102992, 135177, 136038, 148836, 154488, 155472, 173642, 180236, 181384, 198448, 260463, 270354, 272076, 297672, 308976, 347284, 360472, 362768, 508523, 520926, 540708, 544152, 595344, 694568, 720944, 1017046, 1041852, 1081416, 1088304, 1389136, 1525569, 2034092, 2083704, 2162832, 3051138, 3559661, 4068184, 4167408, 6102276, 7119322, 8136368, 10678983, 12204552, 14238644, 21357966, 24409104, 28477288, 42715932, 56954576, 85431864, 170863728]

約数ペア:

[(1, 170863728), (2, 85431864), (3, 56954576), (4, 42715932), (6, 28477288), (7, 24409104), (8, 21357966), (12, 14238644), (14, 12204552), (16, 10678983), (21, 8136368), (24, 7119322), (28, 6102276), (41, 4167408), (42, 4068184), (48, 3559661), (56, 3051138), (79, 2162832), (82, 2083704), (84, 2034092), (112, 1525569), (123, 1389136), (157, 1088304), (158, 1081416), (164, 1041852), (168, 1017046), (237, 720944), (246, 694568), (287, 595344), (314, 544152), (316, 540708), (328, 520926), (336, 508523), (471, 362768), (474, 360472), (492, 347284), (553, 308976), (574, 297672), (628, 272076), (632, 270354), (656, 260463), (861, 198448), (942, 181384), (948, 180236), (984, 173642), (1099, 155472), (1106, 154488), (1148, 148836), (1256, 136038), (1264, 135177), (1659, 102992), (1722, 99224), (1884, 90692), (1896, 90118), (1968, 86821), (2198, 77736), (2212, 77244), (2296, 74418), (2512, 68019), (3239, 52752), (3297, 51824), (3318, 51496), (3444, 49612), (3768, 45346), (3792, 45059), (4396, 38868), (4424, 38622), (4592, 37209), (6437, 26544), (6478, 26376), (6594, 25912), (6636, 25748), (6888, 24806), (7536, 22673), (8792, 19434), (8848, 19311), (9717, 17584), (12403, 13776), (12874, 13272), (12956, 13188)]