142657632

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 144

約数和(自身を含む): 451014480

約数和(自身を除く): 308356848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 936, 977, 1014, 1248, 1352, 1404, 1521, 1872, 1954, 2028, 2704, 2808, 2931, 3042, 3744, 3908, 4056, 4563, 5408, 5616, 5862, 6084, 7816, 8112, 8793, 9126, 11232, 11724, 12168, 12701, 15632, 16224, 17586, 18252, 23448, 24336, 25402, 26379, 31264, 35172, 36504, 38103, 46896, 48672, 50804, 52758, 70344, 73008, 76206, 93792, 101608, 105516, 114309, 140688, 146016, 152412, 165113, 203216, 211032, 228618, 281376, 304824, 330226, 342927, 406432, 422064, 457236, 495339, 609648, 660452, 685854, 844128, 914472, 990678, 1219296, 1320904, 1371708, 1486017, 1828944, 1981356, 2641808, 2743416, 2972034, 3657888, 3962712, 4458051, 5283616, 5486832, 5944068, 7925424, 8916102, 10973664, 11888136, 15850848, 17832204, 23776272, 35664408, 47552544, 71328816, 142657632]

約数ペア:

[(1, 142657632), (2, 71328816), (3, 47552544), (4, 35664408), (6, 23776272), (8, 17832204), (9, 15850848), (12, 11888136), (13, 10973664), (16, 8916102), (18, 7925424), (24, 5944068), (26, 5486832), (27, 5283616), (32, 4458051), (36, 3962712), (39, 3657888), (48, 2972034), (52, 2743416), (54, 2641808), (72, 1981356), (78, 1828944), (96, 1486017), (104, 1371708), (108, 1320904), (117, 1219296), (144, 990678), (156, 914472), (169, 844128), (208, 685854), (216, 660452), (234, 609648), (288, 495339), (312, 457236), (338, 422064), (351, 406432), (416, 342927), (432, 330226), (468, 304824), (507, 281376), (624, 228618), (676, 211032), (702, 203216), (864, 165113), (936, 152412), (977, 146016), (1014, 140688), (1248, 114309), (1352, 105516), (1404, 101608), (1521, 93792), (1872, 76206), (1954, 73008), (2028, 70344), (2704, 52758), (2808, 50804), (2931, 48672), (3042, 46896), (3744, 38103), (3908, 36504), (4056, 35172), (4563, 31264), (5408, 26379), (5616, 25402), (5862, 24336), (6084, 23448), (7816, 18252), (8112, 17586), (8793, 16224), (9126, 15632), (11232, 12701), (11724, 12168)]