122498981504

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{50369647}}^1$

素因数の和:50369680

約数の個数: 32

約数和(自身を含む): 256885204800

約数和(自身を除く): 134386223296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 50369647, 100739294, 201478588, 402957176, 805914352, 957023293, 1611828704, 1914046586, 3223657408, 3828093172, 6447314816, 7656186344, 15312372688, 30624745376, 61249490752, 122498981504]

約数ペア:

[(1, 122498981504), (2, 61249490752), (4, 30624745376), (8, 15312372688), (16, 7656186344), (19, 6447314816), (32, 3828093172), (38, 3223657408), (64, 1914046586), (76, 1611828704), (128, 957023293), (152, 805914352), (304, 402957176), (608, 201478588), (1216, 100739294), (2432, 50369647)]