135618786

素因数分解:

$2^1\times 3^6\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:698

約数の個数: 56

約数和(自身を含む): 307229184

約数和(自身を除く): 171610398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 243, 382, 486, 487, 573, 729, 974, 1146, 1458, 1461, 1719, 2922, 3438, 4383, 5157, 8766, 10314, 13149, 15471, 26298, 30942, 39447, 46413, 78894, 92826, 93017, 118341, 139239, 186034, 236682, 278478, 279051, 355023, 558102, 710046, 837153, 1674306, 2511459, 5022918, 7534377, 15068754, 22603131, 45206262, 67809393, 135618786]

約数ペア:

[(1, 135618786), (2, 67809393), (3, 45206262), (6, 22603131), (9, 15068754), (18, 7534377), (27, 5022918), (54, 2511459), (81, 1674306), (162, 837153), (191, 710046), (243, 558102), (382, 355023), (486, 279051), (487, 278478), (573, 236682), (729, 186034), (974, 139239), (1146, 118341), (1458, 93017), (1461, 92826), (1719, 78894), (2922, 46413), (3438, 39447), (4383, 30942), (5157, 26298), (8766, 15471), (10314, 13149)]