144849312

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 439508160

約数和(自身を除く): 294658848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 103, 114, 144, 152, 171, 206, 228, 257, 288, 304, 309, 342, 412, 456, 514, 608, 618, 684, 771, 824, 912, 927, 1028, 1236, 1368, 1542, 1648, 1824, 1854, 1957, 2056, 2313, 2472, 2736, 3084, 3296, 3708, 3914, 4112, 4626, 4883, 4944, 5472, 5871, 6168, 7416, 7828, 8224, 9252, 9766, 9888, 11742, 12336, 14649, 14832, 15656, 17613, 18504, 19532, 23484, 24672, 26471, 29298, 29664, 31312, 35226, 37008, 39064, 43947, 46968, 52942, 58596, 62624, 70452, 74016, 78128, 79413, 87894, 93936, 105884, 117192, 140904, 156256, 158826, 175788, 187872, 211768, 234384, 238239, 281808, 317652, 351576, 423536, 468768, 476478, 502949, 563616, 635304, 703152, 847072, 952956, 1005898, 1270608, 1406304, 1508847, 1905912, 2011796, 2541216, 3017694, 3811824, 4023592, 4526541, 6035388, 7623648, 8047184, 9053082, 12070776, 16094368, 18106164, 24141552, 36212328, 48283104, 72424656, 144849312]

約数ペア:

[(1, 144849312), (2, 72424656), (3, 48283104), (4, 36212328), (6, 24141552), (8, 18106164), (9, 16094368), (12, 12070776), (16, 9053082), (18, 8047184), (19, 7623648), (24, 6035388), (32, 4526541), (36, 4023592), (38, 3811824), (48, 3017694), (57, 2541216), (72, 2011796), (76, 1905912), (96, 1508847), (103, 1406304), (114, 1270608), (144, 1005898), (152, 952956), (171, 847072), (206, 703152), (228, 635304), (257, 563616), (288, 502949), (304, 476478), (309, 468768), (342, 423536), (412, 351576), (456, 317652), (514, 281808), (608, 238239), (618, 234384), (684, 211768), (771, 187872), (824, 175788), (912, 158826), (927, 156256), (1028, 140904), (1236, 117192), (1368, 105884), (1542, 93936), (1648, 87894), (1824, 79413), (1854, 78128), (1957, 74016), (2056, 70452), (2313, 62624), (2472, 58596), (2736, 52942), (3084, 46968), (3296, 43947), (3708, 39064), (3914, 37008), (4112, 35226), (4626, 31312), (4883, 29664), (4944, 29298), (5472, 26471), (5871, 24672), (6168, 23484), (7416, 19532), (7828, 18504), (8224, 17613), (9252, 15656), (9766, 14832), (9888, 14649), (11742, 12336)]