149898888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 422323200

約数和(自身を除く): 272424312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 239, 248, 279, 281, 372, 478, 558, 562, 717, 744, 843, 956, 1116, 1124, 1434, 1686, 1912, 2151, 2232, 2248, 2529, 2868, 3372, 4302, 5058, 5736, 6744, 7409, 8604, 8711, 10116, 14818, 17208, 17422, 20232, 22227, 26133, 29636, 34844, 44454, 52266, 59272, 66681, 67159, 69688, 78399, 88908, 104532, 133362, 134318, 156798, 177816, 201477, 209064, 266724, 268636, 313596, 402954, 533448, 537272, 604431, 627192, 805908, 1208862, 1611816, 2081929, 2417724, 4163858, 4835448, 6245787, 8327716, 12491574, 16655432, 18737361, 24983148, 37474722, 49966296, 74949444, 149898888]

約数ペア:

[(1, 149898888), (2, 74949444), (3, 49966296), (4, 37474722), (6, 24983148), (8, 18737361), (9, 16655432), (12, 12491574), (18, 8327716), (24, 6245787), (31, 4835448), (36, 4163858), (62, 2417724), (72, 2081929), (93, 1611816), (124, 1208862), (186, 805908), (239, 627192), (248, 604431), (279, 537272), (281, 533448), (372, 402954), (478, 313596), (558, 268636), (562, 266724), (717, 209064), (744, 201477), (843, 177816), (956, 156798), (1116, 134318), (1124, 133362), (1434, 104532), (1686, 88908), (1912, 78399), (2151, 69688), (2232, 67159), (2248, 66681), (2529, 59272), (2868, 52266), (3372, 44454), (4302, 34844), (5058, 29636), (5736, 26133), (6744, 22227), (7409, 20232), (8604, 17422), (8711, 17208), (10116, 14818)]