180143712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4745

約数の個数: 144

約数和(自身を含む): 616412160

約数和(自身を除く): 436268448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4703, 4788, 5472, 6384, 9406, 9576, 12768, 14109, 18812, 19152, 28218, 32921, 37624, 38304, 42327, 56436, 65842, 75248, 84654, 89357, 98763, 112872, 131684, 150496, 169308, 178714, 197526, 225744, 263368, 268071, 296289, 338616, 357428, 395052, 451488, 526736, 536142, 592578, 625499, 677232, 714856, 790104, 804213, 1053472, 1072284, 1185156, 1250998, 1354464, 1429712, 1580208, 1608426, 1876497, 2144568, 2370312, 2501996, 2859424, 3160416, 3216852, 3752994, 4289136, 4740624, 5003992, 5629491, 6433704, 7505988, 8578272, 9481248, 10007984, 11258982, 12867408, 15011976, 20015968, 22517964, 25734816, 30023952, 45035928, 60047904, 90071856, 180143712]

約数ペア:

[(1, 180143712), (2, 90071856), (3, 60047904), (4, 45035928), (6, 30023952), (7, 25734816), (8, 22517964), (9, 20015968), (12, 15011976), (14, 12867408), (16, 11258982), (18, 10007984), (19, 9481248), (21, 8578272), (24, 7505988), (28, 6433704), (32, 5629491), (36, 5003992), (38, 4740624), (42, 4289136), (48, 3752994), (56, 3216852), (57, 3160416), (63, 2859424), (72, 2501996), (76, 2370312), (84, 2144568), (96, 1876497), (112, 1608426), (114, 1580208), (126, 1429712), (133, 1354464), (144, 1250998), (152, 1185156), (168, 1072284), (171, 1053472), (224, 804213), (228, 790104), (252, 714856), (266, 677232), (288, 625499), (304, 592578), (336, 536142), (342, 526736), (399, 451488), (456, 395052), (504, 357428), (532, 338616), (608, 296289), (672, 268071), (684, 263368), (798, 225744), (912, 197526), (1008, 178714), (1064, 169308), (1197, 150496), (1368, 131684), (1596, 112872), (1824, 98763), (2016, 89357), (2128, 84654), (2394, 75248), (2736, 65842), (3192, 56436), (4256, 42327), (4703, 38304), (4788, 37624), (5472, 32921), (6384, 28218), (9406, 19152), (9576, 18812), (12768, 14109)]