144082016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18229}}^1$

素因数の和:18271

約数の個数: 48

約数和(自身を含む): 321577200

約数和(自身を除く): 177495184

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 18229, 36458, 72916, 145832, 236977, 291664, 346351, 473954, 583328, 692702, 947908, 1385404, 1895816, 2770808, 3791632, 4502563, 5541616, 7583264, 9005126, 11083232, 18010252, 36020504, 72041008, 144082016]

約数ペア:

[(1, 144082016), (2, 72041008), (4, 36020504), (8, 18010252), (13, 11083232), (16, 9005126), (19, 7583264), (26, 5541616), (32, 4502563), (38, 3791632), (52, 2770808), (76, 1895816), (104, 1385404), (152, 947908), (208, 692702), (247, 583328), (304, 473954), (416, 346351), (494, 291664), (608, 236977), (988, 145832), (1976, 72916), (3952, 36458), (7904, 18229)]