160168190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 375072768

約数和(自身を除く): 214904578

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 67, 70, 71, 74, 91, 130, 134, 142, 182, 185, 259, 335, 355, 370, 455, 469, 481, 497, 518, 670, 710, 871, 910, 923, 938, 962, 994, 1295, 1742, 1846, 2345, 2405, 2479, 2485, 2590, 2627, 3367, 4355, 4615, 4690, 4757, 4810, 4958, 4970, 5254, 6097, 6461, 6734, 8710, 9230, 9514, 12194, 12395, 12922, 13135, 16835, 17353, 18389, 23785, 24790, 26270, 30485, 32227, 32305, 33299, 33670, 34151, 34706, 36778, 47570, 60970, 61841, 64454, 64610, 66598, 68302, 86765, 91945, 123682, 161135, 166495, 170755, 173530, 176009, 183890, 225589, 239057, 309205, 322270, 332990, 341510, 352018, 432887, 451178, 478114, 618410, 865774, 880045, 1127945, 1195285, 1232063, 1760090, 2164435, 2255890, 2288117, 2390570, 2464126, 4328870, 4576234, 6160315, 11440585, 12320630, 16016819, 22881170, 32033638, 80084095, 160168190]

約数ペア:

[(1, 160168190), (2, 80084095), (5, 32033638), (7, 22881170), (10, 16016819), (13, 12320630), (14, 11440585), (26, 6160315), (35, 4576234), (37, 4328870), (65, 2464126), (67, 2390570), (70, 2288117), (71, 2255890), (74, 2164435), (91, 1760090), (130, 1232063), (134, 1195285), (142, 1127945), (182, 880045), (185, 865774), (259, 618410), (335, 478114), (355, 451178), (370, 432887), (455, 352018), (469, 341510), (481, 332990), (497, 322270), (518, 309205), (670, 239057), (710, 225589), (871, 183890), (910, 176009), (923, 173530), (938, 170755), (962, 166495), (994, 161135), (1295, 123682), (1742, 91945), (1846, 86765), (2345, 68302), (2405, 66598), (2479, 64610), (2485, 64454), (2590, 61841), (2627, 60970), (3367, 47570), (4355, 36778), (4615, 34706), (4690, 34151), (4757, 33670), (4810, 33299), (4958, 32305), (4970, 32227), (5254, 30485), (6097, 26270), (6461, 24790), (6734, 23785), (8710, 18389), (9230, 17353), (9514, 16835), (12194, 13135), (12395, 12922)]