100915878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126461}}^1$

素因数の和:126492

約数の個数: 32

約数和(自身を含む): 242807040

約数和(自身を除く): 141891162

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 126461, 252922, 379383, 758766, 885227, 1770454, 2402759, 2655681, 4805518, 5311362, 7208277, 14416554, 16819313, 33638626, 50457939, 100915878]

約数ペア:

[(1, 100915878), (2, 50457939), (3, 33638626), (6, 16819313), (7, 14416554), (14, 7208277), (19, 5311362), (21, 4805518), (38, 2655681), (42, 2402759), (57, 1770454), (114, 885227), (133, 758766), (266, 379383), (399, 252922), (798, 126461)]