120492984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 319536000

約数和(自身を除く): 199043016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 1112, 1668, 1901, 2641, 3336, 3802, 5282, 5703, 7604, 7923, 10564, 11406, 15208, 15846, 21128, 22812, 31692, 36119, 45624, 63384, 72238, 108357, 144476, 216714, 264239, 288952, 433428, 528478, 792717, 866856, 1056956, 1585434, 2113912, 3170868, 5020541, 6341736, 10041082, 15061623, 20082164, 30123246, 40164328, 60246492, 120492984]

約数ペア:

[(1, 120492984), (2, 60246492), (3, 40164328), (4, 30123246), (6, 20082164), (8, 15061623), (12, 10041082), (19, 6341736), (24, 5020541), (38, 3170868), (57, 2113912), (76, 1585434), (114, 1056956), (139, 866856), (152, 792717), (228, 528478), (278, 433428), (417, 288952), (456, 264239), (556, 216714), (834, 144476), (1112, 108357), (1668, 72238), (1901, 63384), (2641, 45624), (3336, 36119), (3802, 31692), (5282, 22812), (5703, 21128), (7604, 15846), (7923, 15208), (10564, 11406)]