158452052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 312560640

約数和(自身を除く): 154108588

約数列:

[1, 2, 4, 11, 22, 44, 59, 67, 118, 134, 236, 268, 649, 737, 911, 1298, 1474, 1822, 2596, 2948, 3644, 3953, 7906, 10021, 15812, 20042, 40084, 43483, 53749, 61037, 86966, 107498, 122074, 173932, 214996, 244148, 591239, 671407, 1182478, 1342814, 2364956, 2685628, 3601183, 7202366, 14404732, 39613013, 79226026, 158452052]

約数ペア:

[(1, 158452052), (2, 79226026), (4, 39613013), (11, 14404732), (22, 7202366), (44, 3601183), (59, 2685628), (67, 2364956), (118, 1342814), (134, 1182478), (236, 671407), (268, 591239), (649, 244148), (737, 214996), (911, 173932), (1298, 122074), (1474, 107498), (1822, 86966), (2596, 61037), (2948, 53749), (3644, 43483), (3953, 40084), (7906, 20042), (10021, 15812)]