15144844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 32845680

約数和(自身を除く): 17700836

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 83, 116, 121, 143, 166, 242, 286, 319, 332, 377, 484, 572, 638, 754, 913, 1079, 1276, 1508, 1573, 1826, 2158, 2407, 3146, 3509, 3652, 4147, 4316, 4814, 6292, 7018, 8294, 9628, 10043, 11869, 14036, 16588, 20086, 23738, 26477, 31291, 40172, 45617, 47476, 52954, 62582, 91234, 105908, 125164, 130559, 182468, 261118, 291247, 344201, 522236, 582494, 688402, 1164988, 1376804, 3786211, 7572422, 15144844]

約数ペア:

[(1, 15144844), (2, 7572422), (4, 3786211), (11, 1376804), (13, 1164988), (22, 688402), (26, 582494), (29, 522236), (44, 344201), (52, 291247), (58, 261118), (83, 182468), (116, 130559), (121, 125164), (143, 105908), (166, 91234), (242, 62582), (286, 52954), (319, 47476), (332, 45617), (377, 40172), (484, 31291), (572, 26477), (638, 23738), (754, 20086), (913, 16588), (1079, 14036), (1276, 11869), (1508, 10043), (1573, 9628), (1826, 8294), (2158, 7018), (2407, 6292), (3146, 4814), (3509, 4316), (3652, 4147)]