153804784

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17383}}^1$

素因数の和:17477

約数の個数: 40

約数和(自身を含む): 344898560

約数和(自身を除く): 191093776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 17383, 34766, 69532, 121681, 139064, 243362, 278128, 486724, 973448, 1373257, 1946896, 2746514, 5493028, 9612799, 10986056, 19225598, 21972112, 38451196, 76902392, 153804784]

約数ペア:

[(1, 153804784), (2, 76902392), (4, 38451196), (7, 21972112), (8, 19225598), (14, 10986056), (16, 9612799), (28, 5493028), (56, 2746514), (79, 1946896), (112, 1373257), (158, 973448), (316, 486724), (553, 278128), (632, 243362), (1106, 139064), (1264, 121681), (2212, 69532), (4424, 34766), (8848, 17383)]