123797784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1657}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 339027840

約数和(自身を除く): 215230056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 283, 566, 849, 1132, 1657, 1698, 2264, 3113, 3314, 3396, 4971, 6226, 6628, 6792, 9339, 9942, 12452, 13256, 18227, 18678, 19884, 24904, 36454, 37356, 39768, 54681, 72908, 74712, 109362, 145816, 218724, 437448, 468931, 937862, 1406793, 1875724, 2813586, 3751448, 5158241, 5627172, 10316482, 11254344, 15474723, 20632964, 30949446, 41265928, 61898892, 123797784]

約数ペア:

[(1, 123797784), (2, 61898892), (3, 41265928), (4, 30949446), (6, 20632964), (8, 15474723), (11, 11254344), (12, 10316482), (22, 5627172), (24, 5158241), (33, 3751448), (44, 2813586), (66, 1875724), (88, 1406793), (132, 937862), (264, 468931), (283, 437448), (566, 218724), (849, 145816), (1132, 109362), (1657, 74712), (1698, 72908), (2264, 54681), (3113, 39768), (3314, 37356), (3396, 36454), (4971, 24904), (6226, 19884), (6628, 18678), (6792, 18227), (9339, 13256), (9942, 12452)]