163883538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14293}}^1$

素因数の和:14328

約数の個数: 72

約数和(自身を含む): 444857868

約数和(自身を除く): 280974330

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 14293, 28586, 42879, 85758, 100051, 128637, 185809, 200102, 257274, 300153, 371618, 557427, 600306, 700357, 900459, 1114854, 1300663, 1400714, 1672281, 1800918, 2101071, 2601326, 3344562, 3901989, 4202142, 6303213, 7803978, 9104641, 11705967, 12606426, 18209282, 23411934, 27313923, 54627846, 81941769, 163883538]

約数ペア:

[(1, 163883538), (2, 81941769), (3, 54627846), (6, 27313923), (7, 23411934), (9, 18209282), (13, 12606426), (14, 11705967), (18, 9104641), (21, 7803978), (26, 6303213), (39, 4202142), (42, 3901989), (49, 3344562), (63, 2601326), (78, 2101071), (91, 1800918), (98, 1672281), (117, 1400714), (126, 1300663), (147, 1114854), (182, 900459), (234, 700357), (273, 600306), (294, 557427), (441, 371618), (546, 300153), (637, 257274), (819, 200102), (882, 185809), (1274, 128637), (1638, 100051), (1911, 85758), (3822, 42879), (5733, 28586), (11466, 14293)]