16101306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 38825280

約数和(自身を除く): 22723974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 79, 117, 134, 158, 169, 201, 234, 237, 338, 402, 474, 507, 603, 711, 871, 1014, 1027, 1206, 1422, 1521, 1742, 2054, 2613, 3042, 3081, 5226, 5293, 6162, 7839, 9243, 10586, 11323, 13351, 15678, 15879, 18486, 22646, 26702, 31758, 33969, 40053, 47637, 67938, 68809, 80106, 95274, 101907, 120159, 137618, 203814, 206427, 240318, 412854, 619281, 894517, 1238562, 1789034, 2683551, 5367102, 8050653, 16101306]

約数ペア:

[(1, 16101306), (2, 8050653), (3, 5367102), (6, 2683551), (9, 1789034), (13, 1238562), (18, 894517), (26, 619281), (39, 412854), (67, 240318), (78, 206427), (79, 203814), (117, 137618), (134, 120159), (158, 101907), (169, 95274), (201, 80106), (234, 68809), (237, 67938), (338, 47637), (402, 40053), (474, 33969), (507, 31758), (603, 26702), (711, 22646), (871, 18486), (1014, 15879), (1027, 15678), (1206, 13351), (1422, 11323), (1521, 10586), (1742, 9243), (2054, 7839), (2613, 6162), (3042, 5293), (3081, 5226)]