123936288

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{26347}}^1$

素因数の和:26374

約数の個数: 72

約数和(自身を含む): 378462672

約数和(自身を除く): 254526384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 26347, 52694, 79041, 105388, 158082, 184429, 210776, 316164, 368858, 421552, 553287, 632328, 737716, 843104, 1106574, 1264656, 1291003, 1475432, 2213148, 2529312, 2582006, 2950864, 3873009, 4426296, 5164012, 5901728, 7746018, 8852592, 10328024, 15492036, 17705184, 20656048, 30984072, 41312096, 61968144, 123936288]

約数ペア:

[(1, 123936288), (2, 61968144), (3, 41312096), (4, 30984072), (6, 20656048), (7, 17705184), (8, 15492036), (12, 10328024), (14, 8852592), (16, 7746018), (21, 5901728), (24, 5164012), (28, 4426296), (32, 3873009), (42, 2950864), (48, 2582006), (49, 2529312), (56, 2213148), (84, 1475432), (96, 1291003), (98, 1264656), (112, 1106574), (147, 843104), (168, 737716), (196, 632328), (224, 553287), (294, 421552), (336, 368858), (392, 316164), (588, 210776), (672, 184429), (784, 158082), (1176, 105388), (1568, 79041), (2352, 52694), (4704, 26347)]