161188416

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^4$

素因数の和:110

約数の個数: 105

約数和(自身を含む): 483018211

約数和(自身を除く): 321829795

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 529, 552, 576, 736, 828, 1058, 1104, 1472, 1587, 1656, 2116, 2208, 3174, 3312, 4232, 4416, 4761, 6348, 6624, 8464, 9522, 12167, 12696, 13248, 16928, 19044, 24334, 25392, 33856, 36501, 38088, 48668, 50784, 73002, 76176, 97336, 101568, 109503, 146004, 152352, 194672, 219006, 279841, 292008, 304704, 389344, 438012, 559682, 584016, 778688, 839523, 876024, 1119364, 1168032, 1679046, 1752048, 2238728, 2336064, 2518569, 3358092, 3504096, 4477456, 5037138, 6716184, 7008192, 8954912, 10074276, 13432368, 17909824, 20148552, 26864736, 40297104, 53729472, 80594208, 161188416]

約数ペア:

[(1, 161188416), (2, 80594208), (3, 53729472), (4, 40297104), (6, 26864736), (8, 20148552), (9, 17909824), (12, 13432368), (16, 10074276), (18, 8954912), (23, 7008192), (24, 6716184), (32, 5037138), (36, 4477456), (46, 3504096), (48, 3358092), (64, 2518569), (69, 2336064), (72, 2238728), (92, 1752048), (96, 1679046), (138, 1168032), (144, 1119364), (184, 876024), (192, 839523), (207, 778688), (276, 584016), (288, 559682), (368, 438012), (414, 389344), (529, 304704), (552, 292008), (576, 279841), (736, 219006), (828, 194672), (1058, 152352), (1104, 146004), (1472, 109503), (1587, 101568), (1656, 97336), (2116, 76176), (2208, 73002), (3174, 50784), (3312, 48668), (4232, 38088), (4416, 36501), (4761, 33856), (6348, 25392), (6624, 24334), (8464, 19044), (9522, 16928), (12167, 13248)]