145402992

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{6869}}^1$

素因数の和:6900

約数の個数: 120

約数和(自身を含む): 485571600

約数和(自身を除く): 340168608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 6869, 7056, 10584, 13738, 20607, 21168, 27476, 41214, 48083, 54952, 61821, 82428, 96166, 109904, 123642, 144249, 164856, 185463, 192332, 247284, 288498, 329712, 336581, 370926, 384664, 432747, 494568, 576996, 673162, 741852, 769328, 865494, 989136, 1009743, 1153992, 1298241, 1346324, 1483704, 1730988, 2019486, 2307984, 2596482, 2692648, 2967408, 3029229, 3461976, 4038972, 5192964, 5385296, 6058458, 6923952, 8077944, 9087687, 10385928, 12116916, 16155888, 18175374, 20771856, 24233832, 36350748, 48467664, 72701496, 145402992]

約数ペア:

[(1, 145402992), (2, 72701496), (3, 48467664), (4, 36350748), (6, 24233832), (7, 20771856), (8, 18175374), (9, 16155888), (12, 12116916), (14, 10385928), (16, 9087687), (18, 8077944), (21, 6923952), (24, 6058458), (27, 5385296), (28, 5192964), (36, 4038972), (42, 3461976), (48, 3029229), (49, 2967408), (54, 2692648), (56, 2596482), (63, 2307984), (72, 2019486), (84, 1730988), (98, 1483704), (108, 1346324), (112, 1298241), (126, 1153992), (144, 1009743), (147, 989136), (168, 865494), (189, 769328), (196, 741852), (216, 673162), (252, 576996), (294, 494568), (336, 432747), (378, 384664), (392, 370926), (432, 336581), (441, 329712), (504, 288498), (588, 247284), (756, 192332), (784, 185463), (882, 164856), (1008, 144249), (1176, 123642), (1323, 109904), (1512, 96166), (1764, 82428), (2352, 61821), (2646, 54952), (3024, 48083), (3528, 41214), (5292, 27476), (6869, 21168), (7056, 20607), (10584, 13738)]