148237705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 99972215

約数列:

[1, 5, 7, 11, 17, 29, 35, 55, 71, 77, 85, 119, 121, 145, 187, 203, 319, 355, 385, 493, 497, 595, 605, 781, 847, 935, 1015, 1207, 1309, 1595, 2057, 2059, 2233, 2465, 2485, 3451, 3509, 3905, 4235, 5423, 5467, 6035, 6545, 8449, 8591, 10285, 10295, 11165, 13277, 14399, 14413, 17255, 17545, 22649, 24563, 27115, 27335, 35003, 37961, 42245, 42955, 59653, 60137, 66385, 71995, 72065, 92939, 113245, 122815, 146047, 158543, 175015, 189805, 245021, 249139, 298265, 300685, 385033, 417571, 464695, 730235, 792715, 1022329, 1225105, 1245695, 1743973, 1925165, 2087855, 2695231, 4235363, 5111645, 8719865, 13476155, 21176815, 29647541, 148237705]

約数ペア:

[(1, 148237705), (5, 29647541), (7, 21176815), (11, 13476155), (17, 8719865), (29, 5111645), (35, 4235363), (55, 2695231), (71, 2087855), (77, 1925165), (85, 1743973), (119, 1245695), (121, 1225105), (145, 1022329), (187, 792715), (203, 730235), (319, 464695), (355, 417571), (385, 385033), (493, 300685), (497, 298265), (595, 249139), (605, 245021), (781, 189805), (847, 175015), (935, 158543), (1015, 146047), (1207, 122815), (1309, 113245), (1595, 92939), (2057, 72065), (2059, 71995), (2233, 66385), (2465, 60137), (2485, 59653), (3451, 42955), (3509, 42245), (3905, 37961), (4235, 35003), (5423, 27335), (5467, 27115), (6035, 24563), (6545, 22649), (8449, 17545), (8591, 17255), (10285, 14413), (10295, 14399), (11165, 13277)]