123048396

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1873

約数の個数: 72

約数和(自身を含む): 327285504

約数和(自身を除く): 204237108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1783, 1917, 2556, 3566, 3834, 5349, 5751, 7132, 7668, 10698, 11502, 16047, 17253, 21396, 23004, 32094, 34506, 48141, 64188, 69012, 96282, 126593, 144423, 192564, 253186, 288846, 379779, 433269, 506372, 577692, 759558, 866538, 1139337, 1519116, 1733076, 2278674, 3418011, 4557348, 6836022, 10254033, 13672044, 20508066, 30762099, 41016132, 61524198, 123048396]

約数ペア:

[(1, 123048396), (2, 61524198), (3, 41016132), (4, 30762099), (6, 20508066), (9, 13672044), (12, 10254033), (18, 6836022), (27, 4557348), (36, 3418011), (54, 2278674), (71, 1733076), (81, 1519116), (108, 1139337), (142, 866538), (162, 759558), (213, 577692), (243, 506372), (284, 433269), (324, 379779), (426, 288846), (486, 253186), (639, 192564), (852, 144423), (972, 126593), (1278, 96282), (1783, 69012), (1917, 64188), (2556, 48141), (3566, 34506), (3834, 32094), (5349, 23004), (5751, 21396), (7132, 17253), (7668, 16047), (10698, 11502)]