159728256

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2354

約数の個数: 96

約数和(自身を含む): 467375220

約数和(自身を除く): 307646964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1098, 1152, 1464, 1952, 2196, 2273, 2928, 3904, 4392, 4546, 5856, 6819, 7808, 8784, 9092, 11712, 13638, 17568, 18184, 20457, 23424, 27276, 35136, 36368, 40914, 54552, 70272, 72736, 81828, 109104, 138653, 145472, 163656, 218208, 277306, 290944, 327312, 415959, 436416, 554612, 654624, 831918, 872832, 1109224, 1247877, 1309248, 1663836, 2218448, 2495754, 2618496, 3327672, 4436896, 4991508, 6655344, 8873792, 9983016, 13310688, 17747584, 19966032, 26621376, 39932064, 53242752, 79864128, 159728256]

約数ペア:

[(1, 159728256), (2, 79864128), (3, 53242752), (4, 39932064), (6, 26621376), (8, 19966032), (9, 17747584), (12, 13310688), (16, 9983016), (18, 8873792), (24, 6655344), (32, 4991508), (36, 4436896), (48, 3327672), (61, 2618496), (64, 2495754), (72, 2218448), (96, 1663836), (122, 1309248), (128, 1247877), (144, 1109224), (183, 872832), (192, 831918), (244, 654624), (288, 554612), (366, 436416), (384, 415959), (488, 327312), (549, 290944), (576, 277306), (732, 218208), (976, 163656), (1098, 145472), (1152, 138653), (1464, 109104), (1952, 81828), (2196, 72736), (2273, 70272), (2928, 54552), (3904, 40914), (4392, 36368), (4546, 35136), (5856, 27276), (6819, 23424), (7808, 20457), (8784, 18184), (9092, 17568), (11712, 13638)]