169408224

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9643}}^1$

素因数の和:9720

約数の個数: 72

約数和(自身を含む): 489703032

約数和(自身を除く): 320294808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 9643, 17568, 19286, 28929, 38572, 57858, 77144, 86787, 115716, 154288, 173574, 231432, 308576, 347148, 462864, 588223, 694296, 925728, 1176446, 1388592, 1764669, 2352892, 2777184, 3529338, 4705784, 5294007, 7058676, 9411568, 10588014, 14117352, 18823136, 21176028, 28234704, 42352056, 56469408, 84704112, 169408224]

約数ペア:

[(1, 169408224), (2, 84704112), (3, 56469408), (4, 42352056), (6, 28234704), (8, 21176028), (9, 18823136), (12, 14117352), (16, 10588014), (18, 9411568), (24, 7058676), (32, 5294007), (36, 4705784), (48, 3529338), (61, 2777184), (72, 2352892), (96, 1764669), (122, 1388592), (144, 1176446), (183, 925728), (244, 694296), (288, 588223), (366, 462864), (488, 347148), (549, 308576), (732, 231432), (976, 173574), (1098, 154288), (1464, 115716), (1952, 86787), (2196, 77144), (2928, 57858), (4392, 38572), (5856, 28929), (8784, 19286), (9643, 17568)]