138650544

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 406862352

約数和(自身を除く): 268211808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 53, 72, 74, 106, 111, 144, 148, 159, 212, 222, 296, 318, 333, 424, 444, 477, 491, 592, 636, 666, 848, 888, 954, 982, 1272, 1332, 1473, 1776, 1908, 1961, 1964, 2544, 2664, 2946, 3816, 3922, 3928, 4419, 5328, 5883, 5892, 7632, 7844, 7856, 8838, 11766, 11784, 15688, 17649, 17676, 18167, 23532, 23568, 26023, 31376, 35298, 35352, 36334, 47064, 52046, 54501, 70596, 70704, 72668, 78069, 94128, 104092, 109002, 141192, 145336, 156138, 163503, 208184, 218004, 234207, 282384, 290672, 312276, 327006, 416368, 436008, 468414, 624552, 654012, 872016, 936828, 962851, 1249104, 1308024, 1873656, 1925702, 2616048, 2888553, 3747312, 3851404, 5777106, 7702808, 8665659, 11554212, 15405616, 17331318, 23108424, 34662636, 46216848, 69325272, 138650544]

約数ペア:

[(1, 138650544), (2, 69325272), (3, 46216848), (4, 34662636), (6, 23108424), (8, 17331318), (9, 15405616), (12, 11554212), (16, 8665659), (18, 7702808), (24, 5777106), (36, 3851404), (37, 3747312), (48, 2888553), (53, 2616048), (72, 1925702), (74, 1873656), (106, 1308024), (111, 1249104), (144, 962851), (148, 936828), (159, 872016), (212, 654012), (222, 624552), (296, 468414), (318, 436008), (333, 416368), (424, 327006), (444, 312276), (477, 290672), (491, 282384), (592, 234207), (636, 218004), (666, 208184), (848, 163503), (888, 156138), (954, 145336), (982, 141192), (1272, 109002), (1332, 104092), (1473, 94128), (1776, 78069), (1908, 72668), (1961, 70704), (1964, 70596), (2544, 54501), (2664, 52046), (2946, 47064), (3816, 36334), (3922, 35352), (3928, 35298), (4419, 31376), (5328, 26023), (5883, 23568), (5892, 23532), (7632, 18167), (7844, 17676), (7856, 17649), (8838, 15688), (11766, 11784)]