161308056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73859}}^1$

素因数の和:73888

約数の個数: 64

約数和(自身を含む): 496339200

約数和(自身を除く): 335031144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 73859, 147718, 221577, 295436, 443154, 517013, 590872, 886308, 960167, 1034026, 1551039, 1772616, 1920334, 2068052, 2880501, 3102078, 3840668, 4136104, 5761002, 6204156, 6721169, 7681336, 11522004, 12408312, 13442338, 20163507, 23044008, 26884676, 40327014, 53769352, 80654028, 161308056]

約数ペア:

[(1, 161308056), (2, 80654028), (3, 53769352), (4, 40327014), (6, 26884676), (7, 23044008), (8, 20163507), (12, 13442338), (13, 12408312), (14, 11522004), (21, 7681336), (24, 6721169), (26, 6204156), (28, 5761002), (39, 4136104), (42, 3840668), (52, 3102078), (56, 2880501), (78, 2068052), (84, 1920334), (91, 1772616), (104, 1551039), (156, 1034026), (168, 960167), (182, 886308), (273, 590872), (312, 517013), (364, 443154), (546, 295436), (728, 221577), (1092, 147718), (2184, 73859)]