122369728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7785

約数の個数: 56

約数和(自身を含む): 275305520

約数和(自身を除く): 152935792

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7741, 7904, 15482, 15808, 30964, 61928, 100633, 123856, 147079, 201266, 247712, 294158, 402532, 495424, 588316, 805064, 1176632, 1610128, 1912027, 2353264, 3220256, 3824054, 4706528, 6440512, 7648108, 9413056, 15296216, 30592432, 61184864, 122369728]

約数ペア:

[(1, 122369728), (2, 61184864), (4, 30592432), (8, 15296216), (13, 9413056), (16, 7648108), (19, 6440512), (26, 4706528), (32, 3824054), (38, 3220256), (52, 2353264), (64, 1912027), (76, 1610128), (104, 1176632), (152, 805064), (208, 588316), (247, 495424), (304, 402532), (416, 294158), (494, 247712), (608, 201266), (832, 147079), (988, 123856), (1216, 100633), (1976, 61928), (3952, 30964), (7741, 15808), (7904, 15482)]