137087160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163199}}^1$

素因数の和:163220

約数の個数: 64

約数和(自身を含む): 470016000

約数和(自身を除く): 332928840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 163199, 326398, 489597, 652796, 815995, 979194, 1142393, 1305592, 1631990, 1958388, 2284786, 2447985, 3263980, 3427179, 3916776, 4569572, 4895970, 5711965, 6527960, 6854358, 9139144, 9791940, 11423930, 13708716, 17135895, 19583880, 22847860, 27417432, 34271790, 45695720, 68543580, 137087160]

約数ペア:

[(1, 137087160), (2, 68543580), (3, 45695720), (4, 34271790), (5, 27417432), (6, 22847860), (7, 19583880), (8, 17135895), (10, 13708716), (12, 11423930), (14, 9791940), (15, 9139144), (20, 6854358), (21, 6527960), (24, 5711965), (28, 4895970), (30, 4569572), (35, 3916776), (40, 3427179), (42, 3263980), (56, 2447985), (60, 2284786), (70, 1958388), (84, 1631990), (105, 1305592), (120, 1142393), (140, 979194), (168, 815995), (210, 652796), (280, 489597), (420, 326398), (840, 163199)]