129335584

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30389}}^1$

素因数の和:30425

約数の個数: 48

約数和(自身を含む): 306331200

約数和(自身を除く): 176995616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 30389, 60778, 121556, 212723, 243112, 425446, 486224, 577391, 850892, 972448, 1154782, 1701784, 2309564, 3403568, 4041737, 4619128, 6807136, 8083474, 9238256, 16166948, 18476512, 32333896, 64667792, 129335584]

約数ペア:

[(1, 129335584), (2, 64667792), (4, 32333896), (7, 18476512), (8, 16166948), (14, 9238256), (16, 8083474), (19, 6807136), (28, 4619128), (32, 4041737), (38, 3403568), (56, 2309564), (76, 1701784), (112, 1154782), (133, 972448), (152, 850892), (224, 577391), (266, 486224), (304, 425446), (532, 243112), (608, 212723), (1064, 121556), (2128, 60778), (4256, 30389)]