161058672

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 482112000

約数和(自身を除く): 321053328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 71, 72, 89, 108, 118, 142, 144, 177, 178, 213, 216, 236, 267, 284, 354, 356, 426, 432, 472, 531, 534, 568, 639, 708, 712, 801, 852, 944, 1062, 1068, 1136, 1278, 1416, 1424, 1593, 1602, 1704, 1917, 2124, 2136, 2403, 2556, 2832, 3186, 3204, 3408, 3834, 4189, 4248, 4272, 4806, 5112, 5251, 6319, 6372, 6408, 7668, 8378, 8496, 9612, 10224, 10502, 12567, 12638, 12744, 12816, 15336, 15753, 16756, 18957, 19224, 21004, 25134, 25276, 25488, 30672, 31506, 33512, 37701, 37914, 38448, 42008, 47259, 50268, 50552, 56871, 63012, 67024, 75402, 75828, 84016, 94518, 100536, 101104, 113103, 113742, 126024, 141777, 150804, 151656, 170613, 189036, 201072, 226206, 227484, 252048, 283554, 301608, 303312, 341226, 372821, 378072, 452412, 454968, 567108, 603216, 682452, 745642, 756144, 904824, 909936, 1118463, 1134216, 1364904, 1491284, 1809648, 2236926, 2268432, 2729808, 2982568, 3355389, 4473852, 5965136, 6710778, 8947704, 10066167, 13421556, 17895408, 20132334, 26843112, 40264668, 53686224, 80529336, 161058672]

約数ペア:

[(1, 161058672), (2, 80529336), (3, 53686224), (4, 40264668), (6, 26843112), (8, 20132334), (9, 17895408), (12, 13421556), (16, 10066167), (18, 8947704), (24, 6710778), (27, 5965136), (36, 4473852), (48, 3355389), (54, 2982568), (59, 2729808), (71, 2268432), (72, 2236926), (89, 1809648), (108, 1491284), (118, 1364904), (142, 1134216), (144, 1118463), (177, 909936), (178, 904824), (213, 756144), (216, 745642), (236, 682452), (267, 603216), (284, 567108), (354, 454968), (356, 452412), (426, 378072), (432, 372821), (472, 341226), (531, 303312), (534, 301608), (568, 283554), (639, 252048), (708, 227484), (712, 226206), (801, 201072), (852, 189036), (944, 170613), (1062, 151656), (1068, 150804), (1136, 141777), (1278, 126024), (1416, 113742), (1424, 113103), (1593, 101104), (1602, 100536), (1704, 94518), (1917, 84016), (2124, 75828), (2136, 75402), (2403, 67024), (2556, 63012), (2832, 56871), (3186, 50552), (3204, 50268), (3408, 47259), (3834, 42008), (4189, 38448), (4248, 37914), (4272, 37701), (4806, 33512), (5112, 31506), (5251, 30672), (6319, 25488), (6372, 25276), (6408, 25134), (7668, 21004), (8378, 19224), (8496, 18957), (9612, 16756), (10224, 15753), (10502, 15336), (12567, 12816), (12638, 12744)]