142493312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4553

約数の個数: 64

約数和(自身を含む): 321871200

約数和(自身を除く): 179377888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 4507, 7904, 9014, 15808, 18028, 31616, 36056, 58591, 72112, 85633, 117182, 144224, 171266, 234364, 288448, 342532, 468728, 576896, 685064, 937456, 1113229, 1370128, 1874912, 2226458, 2740256, 3749824, 4452916, 5480512, 7499648, 8905832, 10961024, 17811664, 35623328, 71246656, 142493312]

約数ペア:

[(1, 142493312), (2, 71246656), (4, 35623328), (8, 17811664), (13, 10961024), (16, 8905832), (19, 7499648), (26, 5480512), (32, 4452916), (38, 3749824), (52, 2740256), (64, 2226458), (76, 1874912), (104, 1370128), (128, 1113229), (152, 937456), (208, 685064), (247, 576896), (304, 468728), (416, 342532), (494, 288448), (608, 234364), (832, 171266), (988, 144224), (1216, 117182), (1664, 85633), (1976, 72112), (2432, 58591), (3952, 36056), (4507, 31616), (7904, 18028), (9014, 15808)]