155318832

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 453345984

約数和(自身を除く): 298027152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 53, 72, 94, 106, 141, 144, 159, 188, 212, 282, 318, 376, 423, 424, 433, 477, 564, 636, 752, 846, 848, 866, 954, 1128, 1272, 1299, 1692, 1732, 1908, 2256, 2491, 2544, 2598, 3384, 3464, 3816, 3897, 4982, 5196, 6768, 6928, 7473, 7632, 7794, 9964, 10392, 14946, 15588, 19928, 20351, 20784, 22419, 22949, 29892, 31176, 39856, 40702, 44838, 45898, 59784, 61053, 62352, 68847, 81404, 89676, 91796, 119568, 122106, 137694, 162808, 179352, 183159, 183592, 206541, 244212, 275388, 325616, 358704, 366318, 367184, 413082, 488424, 550776, 732636, 826164, 976848, 1078603, 1101552, 1465272, 1652328, 2157206, 2930544, 3235809, 3304656, 4314412, 6471618, 8628824, 9707427, 12943236, 17257648, 19414854, 25886472, 38829708, 51772944, 77659416, 155318832]

約数ペア:

[(1, 155318832), (2, 77659416), (3, 51772944), (4, 38829708), (6, 25886472), (8, 19414854), (9, 17257648), (12, 12943236), (16, 9707427), (18, 8628824), (24, 6471618), (36, 4314412), (47, 3304656), (48, 3235809), (53, 2930544), (72, 2157206), (94, 1652328), (106, 1465272), (141, 1101552), (144, 1078603), (159, 976848), (188, 826164), (212, 732636), (282, 550776), (318, 488424), (376, 413082), (423, 367184), (424, 366318), (433, 358704), (477, 325616), (564, 275388), (636, 244212), (752, 206541), (846, 183592), (848, 183159), (866, 179352), (954, 162808), (1128, 137694), (1272, 122106), (1299, 119568), (1692, 91796), (1732, 89676), (1908, 81404), (2256, 68847), (2491, 62352), (2544, 61053), (2598, 59784), (3384, 45898), (3464, 44838), (3816, 40702), (3897, 39856), (4982, 31176), (5196, 29892), (6768, 22949), (6928, 22419), (7473, 20784), (7632, 20351), (7794, 19928), (9964, 15588), (10392, 14946)]