141655808

素因数分解:

$2^8\times 7^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 326075232

約数和(自身を除く): 184419424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 274, 448, 548, 577, 896, 959, 1096, 1154, 1792, 1918, 2192, 2308, 3836, 4039, 4384, 4616, 7672, 8078, 8768, 9232, 15344, 16156, 17536, 18464, 30688, 32312, 35072, 36928, 61376, 64624, 73856, 79049, 122752, 129248, 147712, 158098, 245504, 258496, 316196, 516992, 553343, 632392, 1033984, 1106686, 1264784, 2213372, 2529568, 4426744, 5059136, 8853488, 10118272, 17706976, 20236544, 35413952, 70827904, 141655808]

約数ペア:

[(1, 141655808), (2, 70827904), (4, 35413952), (7, 20236544), (8, 17706976), (14, 10118272), (16, 8853488), (28, 5059136), (32, 4426744), (56, 2529568), (64, 2213372), (112, 1264784), (128, 1106686), (137, 1033984), (224, 632392), (256, 553343), (274, 516992), (448, 316196), (548, 258496), (577, 245504), (896, 158098), (959, 147712), (1096, 129248), (1154, 122752), (1792, 79049), (1918, 73856), (2192, 64624), (2308, 61376), (3836, 36928), (4039, 35072), (4384, 32312), (4616, 30688), (7672, 18464), (8078, 17536), (8768, 16156), (9232, 15344)]