142274736

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 423150000

約数和(自身を除く): 280875264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 149, 152, 171, 228, 298, 304, 342, 349, 447, 456, 596, 684, 698, 894, 912, 1047, 1192, 1341, 1368, 1396, 1788, 2094, 2384, 2682, 2736, 2792, 2831, 3141, 3576, 4188, 5364, 5584, 5662, 6282, 6631, 7152, 8376, 8493, 10728, 11324, 12564, 13262, 16752, 16986, 19893, 21456, 22648, 25128, 25479, 26524, 33972, 39786, 45296, 50256, 50958, 52001, 53048, 59679, 67944, 79572, 101916, 104002, 106096, 119358, 135888, 156003, 159144, 203832, 208004, 238716, 312006, 318288, 407664, 416008, 468009, 477432, 624012, 832016, 936018, 954864, 988019, 1248024, 1872036, 1976038, 2496048, 2964057, 3744072, 3952076, 5928114, 7488144, 7904152, 8892171, 11856228, 15808304, 17784342, 23712456, 35568684, 47424912, 71137368, 142274736]

約数ペア:

[(1, 142274736), (2, 71137368), (3, 47424912), (4, 35568684), (6, 23712456), (8, 17784342), (9, 15808304), (12, 11856228), (16, 8892171), (18, 7904152), (19, 7488144), (24, 5928114), (36, 3952076), (38, 3744072), (48, 2964057), (57, 2496048), (72, 1976038), (76, 1872036), (114, 1248024), (144, 988019), (149, 954864), (152, 936018), (171, 832016), (228, 624012), (298, 477432), (304, 468009), (342, 416008), (349, 407664), (447, 318288), (456, 312006), (596, 238716), (684, 208004), (698, 203832), (894, 159144), (912, 156003), (1047, 135888), (1192, 119358), (1341, 106096), (1368, 104002), (1396, 101916), (1788, 79572), (2094, 67944), (2384, 59679), (2682, 53048), (2736, 52001), (2792, 50958), (2831, 50256), (3141, 45296), (3576, 39786), (4188, 33972), (5364, 26524), (5584, 25479), (5662, 25128), (6282, 22648), (6631, 21456), (7152, 19893), (8376, 16986), (8493, 16752), (10728, 13262), (11324, 12564)]