140207821824

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{6520081}}^1$

素因数の和:6520111

約数の個数: 88

約数和(自身を含む): 427091451328

約数和(自身を除く): 286883629504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 6520081, 13040162, 19560243, 26080324, 39120486, 45640567, 52160648, 78240972, 91281134, 104321296, 136921701, 156481944, 182562268, 208642592, 273843402, 312963888, 365124536, 417285184, 547686804, 625927776, 730249072, 834570368, 1095373608, 1251855552, 1460498144, 1669140736, 2190747216, 2503711104, 2920996288, 3338281472, 4381494432, 5007422208, 5841992576, 6676562944, 8762988864, 10014844416, 11683985152, 17525977728, 20029688832, 23367970304, 35051955456, 46735940608, 70103910912, 140207821824]

約数ペア:

[(1, 140207821824), (2, 70103910912), (3, 46735940608), (4, 35051955456), (6, 23367970304), (7, 20029688832), (8, 17525977728), (12, 11683985152), (14, 10014844416), (16, 8762988864), (21, 6676562944), (24, 5841992576), (28, 5007422208), (32, 4381494432), (42, 3338281472), (48, 2920996288), (56, 2503711104), (64, 2190747216), (84, 1669140736), (96, 1460498144), (112, 1251855552), (128, 1095373608), (168, 834570368), (192, 730249072), (224, 625927776), (256, 547686804), (336, 417285184), (384, 365124536), (448, 312963888), (512, 273843402), (672, 208642592), (768, 182562268), (896, 156481944), (1024, 136921701), (1344, 104321296), (1536, 91281134), (1792, 78240972), (2688, 52160648), (3072, 45640567), (3584, 39120486), (5376, 26080324), (7168, 19560243), (10752, 13040162), (21504, 6520081)]