152995612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1567}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 335075328

約数和(自身を除く): 182079716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 317, 634, 1268, 1567, 2219, 3134, 3487, 4438, 6268, 6974, 8876, 10969, 13948, 17237, 21938, 24409, 34474, 43876, 48818, 68948, 97636, 120659, 241318, 482636, 496739, 993478, 1986956, 3477173, 5464129, 6954346, 10928258, 13908692, 21856516, 38248903, 76497806, 152995612]

約数ペア:

[(1, 152995612), (2, 76497806), (4, 38248903), (7, 21856516), (11, 13908692), (14, 10928258), (22, 6954346), (28, 5464129), (44, 3477173), (77, 1986956), (154, 993478), (308, 496739), (317, 482636), (634, 241318), (1268, 120659), (1567, 97636), (2219, 68948), (3134, 48818), (3487, 43876), (4438, 34474), (6268, 24409), (6974, 21938), (8876, 17237), (10969, 13948)]