144389232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 439128144

約数和(自身を除く): 294738912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 137, 144, 156, 208, 234, 274, 312, 411, 468, 548, 563, 624, 822, 936, 1096, 1126, 1233, 1644, 1689, 1781, 1872, 2192, 2252, 2466, 3288, 3378, 3562, 4504, 4932, 5067, 5343, 6576, 6756, 7124, 7319, 9008, 9864, 10134, 10686, 13512, 14248, 14638, 16029, 19728, 20268, 21372, 21957, 27024, 28496, 29276, 32058, 40536, 42744, 43914, 58552, 64116, 65871, 77131, 81072, 85488, 87828, 117104, 128232, 131742, 154262, 175656, 231393, 256464, 263484, 308524, 351312, 462786, 526968, 617048, 694179, 925572, 1002703, 1053936, 1234096, 1388358, 1851144, 2005406, 2776716, 3008109, 3702288, 4010812, 5553432, 6016218, 8021624, 9024327, 11106864, 12032436, 16043248, 18048654, 24064872, 36097308, 48129744, 72194616, 144389232]

約数ペア:

[(1, 144389232), (2, 72194616), (3, 48129744), (4, 36097308), (6, 24064872), (8, 18048654), (9, 16043248), (12, 12032436), (13, 11106864), (16, 9024327), (18, 8021624), (24, 6016218), (26, 5553432), (36, 4010812), (39, 3702288), (48, 3008109), (52, 2776716), (72, 2005406), (78, 1851144), (104, 1388358), (117, 1234096), (137, 1053936), (144, 1002703), (156, 925572), (208, 694179), (234, 617048), (274, 526968), (312, 462786), (411, 351312), (468, 308524), (548, 263484), (563, 256464), (624, 231393), (822, 175656), (936, 154262), (1096, 131742), (1126, 128232), (1233, 117104), (1644, 87828), (1689, 85488), (1781, 81072), (1872, 77131), (2192, 65871), (2252, 64116), (2466, 58552), (3288, 43914), (3378, 42744), (3562, 40536), (4504, 32058), (4932, 29276), (5067, 28496), (5343, 27024), (6576, 21957), (6756, 21372), (7124, 20268), (7319, 19728), (9008, 16029), (9864, 14638), (10134, 14248), (10686, 13512)]