151888996

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 313718272

約数和(自身を除く): 161829276

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 271, 518, 541, 542, 1036, 1082, 1084, 1897, 2164, 3787, 3794, 7574, 7588, 10027, 15148, 20017, 20054, 40034, 40108, 70189, 80068, 140119, 140378, 146611, 280238, 280756, 293222, 560476, 586444, 1026277, 2052554, 4105108, 5424607, 10849214, 21698428, 37972249, 75944498, 151888996]

約数ペア:

[(1, 151888996), (2, 75944498), (4, 37972249), (7, 21698428), (14, 10849214), (28, 5424607), (37, 4105108), (74, 2052554), (148, 1026277), (259, 586444), (271, 560476), (518, 293222), (541, 280756), (542, 280238), (1036, 146611), (1082, 140378), (1084, 140119), (1897, 80068), (2164, 70189), (3787, 40108), (3794, 40034), (7574, 20054), (7588, 20017), (10027, 15148)]