154613628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3271}}^1$

素因数の和:3395

約数の個数: 72

約数和(自身を含む): 425189856

約数和(自身を除く): 270576228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3271, 3636, 3939, 5252, 6542, 7878, 9813, 11817, 13084, 15756, 19626, 23634, 29439, 39252, 42523, 47268, 58878, 85046, 117756, 127569, 170092, 255138, 330371, 382707, 510276, 660742, 765414, 991113, 1321484, 1530828, 1982226, 2973339, 3964452, 4294823, 5946678, 8589646, 11893356, 12884469, 17179292, 25768938, 38653407, 51537876, 77306814, 154613628]

約数ペア:

[(1, 154613628), (2, 77306814), (3, 51537876), (4, 38653407), (6, 25768938), (9, 17179292), (12, 12884469), (13, 11893356), (18, 8589646), (26, 5946678), (36, 4294823), (39, 3964452), (52, 2973339), (78, 1982226), (101, 1530828), (117, 1321484), (156, 991113), (202, 765414), (234, 660742), (303, 510276), (404, 382707), (468, 330371), (606, 255138), (909, 170092), (1212, 127569), (1313, 117756), (1818, 85046), (2626, 58878), (3271, 47268), (3636, 42523), (3939, 39252), (5252, 29439), (6542, 23634), (7878, 19626), (9813, 15756), (11817, 13084)]