167842290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 507451392

約数和(自身を除く): 339609102

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 113, 154, 165, 210, 226, 231, 330, 339, 385, 462, 565, 643, 678, 770, 791, 1130, 1155, 1243, 1286, 1582, 1695, 1929, 2310, 2373, 2486, 3215, 3390, 3729, 3858, 3955, 4501, 4746, 6215, 6430, 7073, 7458, 7910, 8701, 9002, 9645, 11865, 12430, 13503, 14146, 17402, 18645, 19290, 21219, 22505, 23730, 26103, 27006, 35365, 37290, 42438, 43505, 45010, 49511, 52206, 67515, 70730, 72659, 87010, 99022, 106095, 130515, 135030, 145318, 148533, 212190, 217977, 247555, 261030, 297066, 363295, 435954, 495110, 508613, 726590, 742665, 799249, 1017226, 1089885, 1485330, 1525839, 1598498, 2179770, 2397747, 2543065, 3051678, 3996245, 4795494, 5086130, 5594743, 7629195, 7992490, 11189486, 11988735, 15258390, 16784229, 23977470, 27973715, 33568458, 55947430, 83921145, 167842290]

約数ペア:

[(1, 167842290), (2, 83921145), (3, 55947430), (5, 33568458), (6, 27973715), (7, 23977470), (10, 16784229), (11, 15258390), (14, 11988735), (15, 11189486), (21, 7992490), (22, 7629195), (30, 5594743), (33, 5086130), (35, 4795494), (42, 3996245), (55, 3051678), (66, 2543065), (70, 2397747), (77, 2179770), (105, 1598498), (110, 1525839), (113, 1485330), (154, 1089885), (165, 1017226), (210, 799249), (226, 742665), (231, 726590), (330, 508613), (339, 495110), (385, 435954), (462, 363295), (565, 297066), (643, 261030), (678, 247555), (770, 217977), (791, 212190), (1130, 148533), (1155, 145318), (1243, 135030), (1286, 130515), (1582, 106095), (1695, 99022), (1929, 87010), (2310, 72659), (2373, 70730), (2486, 67515), (3215, 52206), (3390, 49511), (3729, 45010), (3858, 43505), (3955, 42438), (4501, 37290), (4746, 35365), (6215, 27006), (6430, 26103), (7073, 23730), (7458, 22505), (7910, 21219), (8701, 19290), (9002, 18645), (9645, 17402), (11865, 14146), (12430, 13503)]