139744776

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 370349280

約数和(自身を除く): 230604504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 83, 93, 124, 146, 166, 186, 219, 248, 249, 292, 332, 372, 438, 498, 584, 664, 744, 876, 961, 996, 1752, 1922, 1992, 2263, 2573, 2883, 3844, 4526, 5146, 5766, 6059, 6789, 7688, 7719, 9052, 10292, 11532, 12118, 13578, 15438, 18104, 18177, 20584, 23064, 24236, 27156, 30876, 36354, 48472, 54312, 61752, 70153, 72708, 79763, 140306, 145416, 159526, 187829, 210459, 239289, 280612, 319052, 375658, 420918, 478578, 561224, 563487, 638104, 751316, 841836, 957156, 1126974, 1502632, 1683672, 1914312, 2253948, 4507896, 5822699, 11645398, 17468097, 23290796, 34936194, 46581592, 69872388, 139744776]

約数ペア:

[(1, 139744776), (2, 69872388), (3, 46581592), (4, 34936194), (6, 23290796), (8, 17468097), (12, 11645398), (24, 5822699), (31, 4507896), (62, 2253948), (73, 1914312), (83, 1683672), (93, 1502632), (124, 1126974), (146, 957156), (166, 841836), (186, 751316), (219, 638104), (248, 563487), (249, 561224), (292, 478578), (332, 420918), (372, 375658), (438, 319052), (498, 280612), (584, 239289), (664, 210459), (744, 187829), (876, 159526), (961, 145416), (996, 140306), (1752, 79763), (1922, 72708), (1992, 70153), (2263, 61752), (2573, 54312), (2883, 48472), (3844, 36354), (4526, 30876), (5146, 27156), (5766, 24236), (6059, 23064), (6789, 20584), (7688, 18177), (7719, 18104), (9052, 15438), (10292, 13578), (11532, 12118)]