161416008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5563}}^1$

素因数の和:5619

約数の個数: 96

約数和(自身を含む): 486071040

約数和(自身を除く): 324655032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 5563, 7254, 9672, 11126, 14508, 16689, 22252, 29016, 33378, 44504, 50067, 66756, 72319, 100134, 133512, 144638, 172453, 200268, 216957, 289276, 344906, 400536, 433914, 517359, 578552, 650871, 689812, 867828, 1034718, 1301742, 1379624, 1552077, 1735656, 2069436, 2241889, 2603484, 3104154, 4138872, 4483778, 5206968, 6208308, 6725667, 8967556, 12416616, 13451334, 17935112, 20177001, 26902668, 40354002, 53805336, 80708004, 161416008]

約数ペア:

[(1, 161416008), (2, 80708004), (3, 53805336), (4, 40354002), (6, 26902668), (8, 20177001), (9, 17935112), (12, 13451334), (13, 12416616), (18, 8967556), (24, 6725667), (26, 6208308), (31, 5206968), (36, 4483778), (39, 4138872), (52, 3104154), (62, 2603484), (72, 2241889), (78, 2069436), (93, 1735656), (104, 1552077), (117, 1379624), (124, 1301742), (156, 1034718), (186, 867828), (234, 689812), (248, 650871), (279, 578552), (312, 517359), (372, 433914), (403, 400536), (468, 344906), (558, 289276), (744, 216957), (806, 200268), (936, 172453), (1116, 144638), (1209, 133512), (1612, 100134), (2232, 72319), (2418, 66756), (3224, 50067), (3627, 44504), (4836, 33378), (5563, 29016), (7254, 22252), (9672, 16689), (11126, 14508)]