129445632

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2998

約数の個数: 108

約数和(自身を含む): 392999880

約数和(自身を除く): 263554248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 2957, 3648, 4864, 5472, 5914, 7296, 8871, 10944, 11828, 14592, 17742, 21888, 23656, 26613, 35484, 43776, 47312, 53226, 56183, 70968, 94624, 106452, 112366, 141936, 168549, 189248, 212904, 224732, 283872, 337098, 378496, 425808, 449464, 505647, 567744, 674196, 756992, 851616, 898928, 1011294, 1135488, 1348392, 1703232, 1797856, 2022588, 2270976, 2696784, 3406464, 3595712, 4045176, 5393568, 6812928, 7191424, 8090352, 10787136, 14382848, 16180704, 21574272, 32361408, 43148544, 64722816, 129445632]

約数ペア:

[(1, 129445632), (2, 64722816), (3, 43148544), (4, 32361408), (6, 21574272), (8, 16180704), (9, 14382848), (12, 10787136), (16, 8090352), (18, 7191424), (19, 6812928), (24, 5393568), (32, 4045176), (36, 3595712), (38, 3406464), (48, 2696784), (57, 2270976), (64, 2022588), (72, 1797856), (76, 1703232), (96, 1348392), (114, 1135488), (128, 1011294), (144, 898928), (152, 851616), (171, 756992), (192, 674196), (228, 567744), (256, 505647), (288, 449464), (304, 425808), (342, 378496), (384, 337098), (456, 283872), (576, 224732), (608, 212904), (684, 189248), (768, 168549), (912, 141936), (1152, 112366), (1216, 106452), (1368, 94624), (1824, 70968), (2304, 56183), (2432, 53226), (2736, 47312), (2957, 43776), (3648, 35484), (4864, 26613), (5472, 23656), (5914, 21888), (7296, 17742), (8871, 14592), (10944, 11828)]