157423992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11251}}^1$

素因数の和:11324

約数の個数: 64

約数和(自身を含む): 437477760

約数和(自身を除く): 280053768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1749, 2332, 3498, 4664, 6996, 11251, 13992, 22502, 33753, 45004, 67506, 90008, 123761, 135012, 247522, 270024, 371283, 495044, 596303, 742566, 990088, 1192606, 1485132, 1788909, 2385212, 2970264, 3577818, 4770424, 6559333, 7155636, 13118666, 14311272, 19677999, 26237332, 39355998, 52474664, 78711996, 157423992]

約数ペア:

[(1, 157423992), (2, 78711996), (3, 52474664), (4, 39355998), (6, 26237332), (8, 19677999), (11, 14311272), (12, 13118666), (22, 7155636), (24, 6559333), (33, 4770424), (44, 3577818), (53, 2970264), (66, 2385212), (88, 1788909), (106, 1485132), (132, 1192606), (159, 990088), (212, 742566), (264, 596303), (318, 495044), (424, 371283), (583, 270024), (636, 247522), (1166, 135012), (1272, 123761), (1749, 90008), (2332, 67506), (3498, 45004), (4664, 33753), (6996, 22502), (11251, 13992)]