137903076

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 359049600

約数和(自身を除く): 221146524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 149, 188, 282, 298, 423, 447, 547, 564, 596, 846, 894, 1094, 1341, 1641, 1692, 1788, 2188, 2682, 3282, 4923, 5364, 6564, 7003, 9846, 14006, 19692, 21009, 25709, 28012, 42018, 51418, 63027, 77127, 81503, 84036, 102836, 126054, 154254, 163006, 231381, 244509, 252108, 308508, 326012, 462762, 489018, 733527, 925524, 978036, 1467054, 2934108, 3830641, 7661282, 11491923, 15322564, 22983846, 34475769, 45967692, 68951538, 137903076]

約数ペア:

[(1, 137903076), (2, 68951538), (3, 45967692), (4, 34475769), (6, 22983846), (9, 15322564), (12, 11491923), (18, 7661282), (36, 3830641), (47, 2934108), (94, 1467054), (141, 978036), (149, 925524), (188, 733527), (282, 489018), (298, 462762), (423, 326012), (447, 308508), (547, 252108), (564, 244509), (596, 231381), (846, 163006), (894, 154254), (1094, 126054), (1341, 102836), (1641, 84036), (1692, 81503), (1788, 77127), (2188, 63027), (2682, 51418), (3282, 42018), (4923, 28012), (5364, 25709), (6564, 21009), (7003, 19692), (9846, 14006)]