127797888

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 355057920

約数和(自身を除く): 227260032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 73, 94, 96, 97, 128, 141, 146, 188, 192, 194, 219, 282, 291, 292, 376, 384, 388, 438, 564, 582, 584, 752, 776, 876, 1128, 1164, 1168, 1504, 1552, 1752, 2256, 2328, 2336, 3008, 3104, 3431, 3504, 4512, 4559, 4656, 4672, 6016, 6208, 6862, 7008, 7081, 9024, 9118, 9312, 9344, 10293, 12416, 13677, 13724, 14016, 14162, 18048, 18236, 18624, 20586, 21243, 27354, 27448, 28032, 28324, 36472, 37248, 41172, 42486, 54708, 54896, 56648, 72944, 82344, 84972, 109416, 109792, 113296, 145888, 164688, 169944, 218832, 219584, 226592, 291776, 329376, 332807, 339888, 437664, 439168, 453184, 583552, 658752, 665614, 679776, 875328, 906368, 998421, 1317504, 1331228, 1359552, 1750656, 1996842, 2662456, 2719104, 3993684, 5324912, 7987368, 10649824, 15974736, 21299648, 31949472, 42599296, 63898944, 127797888]

約数ペア:

[(1, 127797888), (2, 63898944), (3, 42599296), (4, 31949472), (6, 21299648), (8, 15974736), (12, 10649824), (16, 7987368), (24, 5324912), (32, 3993684), (47, 2719104), (48, 2662456), (64, 1996842), (73, 1750656), (94, 1359552), (96, 1331228), (97, 1317504), (128, 998421), (141, 906368), (146, 875328), (188, 679776), (192, 665614), (194, 658752), (219, 583552), (282, 453184), (291, 439168), (292, 437664), (376, 339888), (384, 332807), (388, 329376), (438, 291776), (564, 226592), (582, 219584), (584, 218832), (752, 169944), (776, 164688), (876, 145888), (1128, 113296), (1164, 109792), (1168, 109416), (1504, 84972), (1552, 82344), (1752, 72944), (2256, 56648), (2328, 54896), (2336, 54708), (3008, 42486), (3104, 41172), (3431, 37248), (3504, 36472), (4512, 28324), (4559, 28032), (4656, 27448), (4672, 27354), (6016, 21243), (6208, 20586), (6862, 18624), (7008, 18236), (7081, 18048), (9024, 14162), (9118, 14016), (9312, 13724), (9344, 13677), (10293, 12416)]