111998328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 309504240

約数和(自身を除く): 197505912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 169, 212, 312, 318, 338, 424, 507, 521, 636, 676, 689, 1014, 1042, 1272, 1352, 1378, 1563, 2028, 2067, 2084, 2756, 3126, 4056, 4134, 4168, 5512, 6252, 6773, 8268, 8957, 12504, 13546, 16536, 17914, 20319, 26871, 27092, 27613, 35828, 40638, 53742, 54184, 55226, 71656, 81276, 82839, 88049, 107484, 110452, 162552, 165678, 176098, 214968, 220904, 264147, 331356, 352196, 358969, 528294, 662712, 704392, 717938, 1056588, 1076907, 1435876, 2113176, 2153814, 2871752, 4307628, 4666597, 8615256, 9333194, 13999791, 18666388, 27999582, 37332776, 55999164, 111998328]

約数ペア:

[(1, 111998328), (2, 55999164), (3, 37332776), (4, 27999582), (6, 18666388), (8, 13999791), (12, 9333194), (13, 8615256), (24, 4666597), (26, 4307628), (39, 2871752), (52, 2153814), (53, 2113176), (78, 1435876), (104, 1076907), (106, 1056588), (156, 717938), (159, 704392), (169, 662712), (212, 528294), (312, 358969), (318, 352196), (338, 331356), (424, 264147), (507, 220904), (521, 214968), (636, 176098), (676, 165678), (689, 162552), (1014, 110452), (1042, 107484), (1272, 88049), (1352, 82839), (1378, 81276), (1563, 71656), (2028, 55226), (2067, 54184), (2084, 53742), (2756, 40638), (3126, 35828), (4056, 27613), (4134, 27092), (4168, 26871), (5512, 20319), (6252, 17914), (6773, 16536), (8268, 13546), (8957, 12504)]