130821048

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{16369}}^1$

素因数の和:16421

約数の個数: 64

約数和(自身を含む): 373236000

約数和(自身を除く): 242414952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 16369, 32738, 49107, 65476, 98214, 130952, 147321, 196428, 294642, 392856, 441963, 589284, 605653, 883926, 1178568, 1211306, 1767852, 1816959, 2422612, 3535704, 3633918, 4845224, 5450877, 7267836, 10901754, 14535672, 16352631, 21803508, 32705262, 43607016, 65410524, 130821048]

約数ペア:

[(1, 130821048), (2, 65410524), (3, 43607016), (4, 32705262), (6, 21803508), (8, 16352631), (9, 14535672), (12, 10901754), (18, 7267836), (24, 5450877), (27, 4845224), (36, 3633918), (37, 3535704), (54, 2422612), (72, 1816959), (74, 1767852), (108, 1211306), (111, 1178568), (148, 883926), (216, 605653), (222, 589284), (296, 441963), (333, 392856), (444, 294642), (666, 196428), (888, 147321), (999, 130952), (1332, 98214), (1998, 65476), (2664, 49107), (3996, 32738), (7992, 16369)]