138238656

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{15319}}^1$

素因数の和:15381

約数の個数: 56

約数和(自身を含む): 373562880

約数和(自身を除く): 235324224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 15319, 30638, 45957, 61276, 91914, 122552, 183828, 245104, 367656, 490208, 719993, 735312, 980416, 1439986, 1470624, 2159979, 2879972, 2941248, 4319958, 5759944, 8639916, 11519888, 17279832, 23039776, 34559664, 46079552, 69119328, 138238656]

約数ペア:

[(1, 138238656), (2, 69119328), (3, 46079552), (4, 34559664), (6, 23039776), (8, 17279832), (12, 11519888), (16, 8639916), (24, 5759944), (32, 4319958), (47, 2941248), (48, 2879972), (64, 2159979), (94, 1470624), (96, 1439986), (141, 980416), (188, 735312), (192, 719993), (282, 490208), (376, 367656), (564, 245104), (752, 183828), (1128, 122552), (1504, 91914), (2256, 61276), (3008, 45957), (4512, 30638), (9024, 15319)]