144443992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21317}}^1$

素因数の和:21352

約数の個数: 48

約数和(自身を含む): 340235280

約数和(自身を除く): 195791288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 21317, 42634, 85268, 149219, 170536, 234487, 298438, 468974, 596876, 937948, 1193752, 1641409, 1875896, 2579357, 3282818, 5158714, 6565636, 10317428, 13131272, 18055499, 20634856, 36110998, 72221996, 144443992]

約数ペア:

[(1, 144443992), (2, 72221996), (4, 36110998), (7, 20634856), (8, 18055499), (11, 13131272), (14, 10317428), (22, 6565636), (28, 5158714), (44, 3282818), (56, 2579357), (77, 1875896), (88, 1641409), (121, 1193752), (154, 937948), (242, 596876), (308, 468974), (484, 298438), (616, 234487), (847, 170536), (968, 149219), (1694, 85268), (3388, 42634), (6776, 21317)]