102181072

素因数分解:

$2^4\times 7^3\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 80

約数和(自身を含む): 236790400

約数和(自身を除く): 134609328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 343, 344, 392, 433, 602, 686, 688, 784, 866, 1204, 1372, 1732, 2107, 2408, 2744, 3031, 3464, 4214, 4816, 5488, 6062, 6928, 8428, 12124, 14749, 16856, 18619, 21217, 24248, 29498, 33712, 37238, 42434, 48496, 58996, 74476, 84868, 117992, 130333, 148519, 148952, 169736, 235984, 260666, 297038, 297904, 339472, 521332, 594076, 912331, 1042664, 1188152, 1824662, 2085328, 2376304, 3649324, 6386317, 7298648, 12772634, 14597296, 25545268, 51090536, 102181072]

約数ペア:

[(1, 102181072), (2, 51090536), (4, 25545268), (7, 14597296), (8, 12772634), (14, 7298648), (16, 6386317), (28, 3649324), (43, 2376304), (49, 2085328), (56, 1824662), (86, 1188152), (98, 1042664), (112, 912331), (172, 594076), (196, 521332), (301, 339472), (343, 297904), (344, 297038), (392, 260666), (433, 235984), (602, 169736), (686, 148952), (688, 148519), (784, 130333), (866, 117992), (1204, 84868), (1372, 74476), (1732, 58996), (2107, 48496), (2408, 42434), (2744, 37238), (3031, 33712), (3464, 29498), (4214, 24248), (4816, 21217), (5488, 18619), (6062, 16856), (6928, 14749), (8428, 12124)]