144719328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1988

約数の個数: 96

約数和(自身を含む): 416035872

約数和(自身を除く): 271316544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 156, 183, 208, 244, 312, 366, 416, 488, 624, 732, 793, 976, 1248, 1464, 1586, 1901, 1952, 2379, 2928, 3172, 3802, 4758, 5703, 5856, 6344, 7604, 9516, 11406, 12688, 15208, 19032, 22812, 24713, 25376, 30416, 38064, 45624, 49426, 60832, 74139, 76128, 91248, 98852, 115961, 148278, 182496, 197704, 231922, 296556, 347883, 395408, 463844, 593112, 695766, 790816, 927688, 1186224, 1391532, 1507493, 1855376, 2372448, 2783064, 3014986, 3710752, 4522479, 5566128, 6029972, 9044958, 11132256, 12059944, 18089916, 24119888, 36179832, 48239776, 72359664, 144719328]

約数ペア:

[(1, 144719328), (2, 72359664), (3, 48239776), (4, 36179832), (6, 24119888), (8, 18089916), (12, 12059944), (13, 11132256), (16, 9044958), (24, 6029972), (26, 5566128), (32, 4522479), (39, 3710752), (48, 3014986), (52, 2783064), (61, 2372448), (78, 1855376), (96, 1507493), (104, 1391532), (122, 1186224), (156, 927688), (183, 790816), (208, 695766), (244, 593112), (312, 463844), (366, 395408), (416, 347883), (488, 296556), (624, 231922), (732, 197704), (793, 182496), (976, 148278), (1248, 115961), (1464, 98852), (1586, 91248), (1901, 76128), (1952, 74139), (2379, 60832), (2928, 49426), (3172, 45624), (3802, 38064), (4758, 30416), (5703, 25376), (5856, 24713), (6344, 22812), (7604, 19032), (9516, 15208), (11406, 12688)]