155968416

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3208

約数の個数: 120

約数和(自身を含む): 482993280

約数和(自身を除く): 327024864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 3167, 4104, 5472, 6156, 6334, 8208, 9501, 12312, 12668, 16416, 19002, 24624, 25336, 28503, 38004, 49248, 50672, 57006, 60173, 76008, 85509, 101344, 114012, 120346, 152016, 171018, 180519, 228024, 240692, 256527, 304032, 342036, 361038, 456048, 481384, 513054, 541557, 684072, 722076, 912096, 962768, 1026108, 1083114, 1368144, 1444152, 1624671, 1925536, 2052216, 2166228, 2736288, 2888304, 3249342, 4104432, 4332456, 4874013, 5776608, 6498684, 8208864, 8664912, 9748026, 12997368, 17329824, 19496052, 25994736, 38992104, 51989472, 77984208, 155968416]

約数ペア:

[(1, 155968416), (2, 77984208), (3, 51989472), (4, 38992104), (6, 25994736), (8, 19496052), (9, 17329824), (12, 12997368), (16, 9748026), (18, 8664912), (19, 8208864), (24, 6498684), (27, 5776608), (32, 4874013), (36, 4332456), (38, 4104432), (48, 3249342), (54, 2888304), (57, 2736288), (72, 2166228), (76, 2052216), (81, 1925536), (96, 1624671), (108, 1444152), (114, 1368144), (144, 1083114), (152, 1026108), (162, 962768), (171, 912096), (216, 722076), (228, 684072), (288, 541557), (304, 513054), (324, 481384), (342, 456048), (432, 361038), (456, 342036), (513, 304032), (608, 256527), (648, 240692), (684, 228024), (864, 180519), (912, 171018), (1026, 152016), (1296, 120346), (1368, 114012), (1539, 101344), (1824, 85509), (2052, 76008), (2592, 60173), (2736, 57006), (3078, 50672), (3167, 49248), (4104, 38004), (5472, 28503), (6156, 25336), (6334, 24624), (8208, 19002), (9501, 16416), (12312, 12668)]