146346928

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 361570608

約数和(自身を除く): 215223680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 83, 91, 98, 104, 112, 166, 173, 182, 196, 208, 332, 346, 364, 392, 581, 637, 664, 692, 728, 784, 1079, 1162, 1211, 1274, 1328, 1384, 1456, 2158, 2249, 2324, 2422, 2548, 2768, 4067, 4316, 4498, 4648, 4844, 5096, 7553, 8134, 8477, 8632, 8996, 9296, 9688, 10192, 14359, 15106, 15743, 16268, 16954, 17264, 17992, 19376, 28718, 30212, 31486, 32536, 33908, 35984, 52871, 57436, 60424, 62972, 65072, 67816, 100513, 105742, 110201, 114872, 120848, 125944, 135632, 186667, 201026, 211484, 220402, 229744, 251888, 373334, 402052, 422968, 440804, 703591, 746668, 804104, 845936, 881608, 1306669, 1407182, 1493336, 1608208, 1763216, 2613338, 2814364, 2986672, 5226676, 5628728, 9146683, 10453352, 11257456, 18293366, 20906704, 36586732, 73173464, 146346928]

約数ペア:

[(1, 146346928), (2, 73173464), (4, 36586732), (7, 20906704), (8, 18293366), (13, 11257456), (14, 10453352), (16, 9146683), (26, 5628728), (28, 5226676), (49, 2986672), (52, 2814364), (56, 2613338), (83, 1763216), (91, 1608208), (98, 1493336), (104, 1407182), (112, 1306669), (166, 881608), (173, 845936), (182, 804104), (196, 746668), (208, 703591), (332, 440804), (346, 422968), (364, 402052), (392, 373334), (581, 251888), (637, 229744), (664, 220402), (692, 211484), (728, 201026), (784, 186667), (1079, 135632), (1162, 125944), (1211, 120848), (1274, 114872), (1328, 110201), (1384, 105742), (1456, 100513), (2158, 67816), (2249, 65072), (2324, 62972), (2422, 60424), (2548, 57436), (2768, 52871), (4067, 35984), (4316, 33908), (4498, 32536), (4648, 31486), (4844, 30212), (5096, 28718), (7553, 19376), (8134, 17992), (8477, 17264), (8632, 16954), (8996, 16268), (9296, 15743), (9688, 15106), (10192, 14359)]