160401618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:888

約数の個数: 72

約数和(自身を含む): 382429008

約数和(自身を除く): 222027390

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 169, 201, 234, 338, 402, 507, 603, 787, 871, 1014, 1206, 1521, 1574, 1742, 2361, 2613, 3042, 4722, 5226, 7083, 7839, 10231, 11323, 14166, 15678, 20462, 22646, 30693, 33969, 52729, 61386, 67938, 92079, 101907, 105458, 133003, 158187, 184158, 203814, 266006, 316374, 399009, 474561, 685477, 798018, 949122, 1197027, 1370954, 2056431, 2394054, 4112862, 6169293, 8911201, 12338586, 17822402, 26733603, 53467206, 80200809, 160401618]

約数ペア:

[(1, 160401618), (2, 80200809), (3, 53467206), (6, 26733603), (9, 17822402), (13, 12338586), (18, 8911201), (26, 6169293), (39, 4112862), (67, 2394054), (78, 2056431), (117, 1370954), (134, 1197027), (169, 949122), (201, 798018), (234, 685477), (338, 474561), (402, 399009), (507, 316374), (603, 266006), (787, 203814), (871, 184158), (1014, 158187), (1206, 133003), (1521, 105458), (1574, 101907), (1742, 92079), (2361, 67938), (2613, 61386), (3042, 52729), (4722, 33969), (5226, 30693), (7083, 22646), (7839, 20462), (10231, 15678), (11323, 14166)]