160678908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11839}}^1$

素因数の和:11891

約数の個数: 72

約数和(自身を含む): 452524800

約数和(自身を除く): 291845892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 11839, 13572, 23678, 35517, 47356, 71034, 106551, 142068, 153907, 213102, 307814, 343331, 426204, 461721, 615628, 686662, 923442, 1029993, 1373324, 1385163, 1846884, 2059986, 2770326, 3089979, 4119972, 4463303, 5540652, 6179958, 8926606, 12359916, 13389909, 17853212, 26779818, 40169727, 53559636, 80339454, 160678908]

約数ペア:

[(1, 160678908), (2, 80339454), (3, 53559636), (4, 40169727), (6, 26779818), (9, 17853212), (12, 13389909), (13, 12359916), (18, 8926606), (26, 6179958), (29, 5540652), (36, 4463303), (39, 4119972), (52, 3089979), (58, 2770326), (78, 2059986), (87, 1846884), (116, 1385163), (117, 1373324), (156, 1029993), (174, 923442), (234, 686662), (261, 615628), (348, 461721), (377, 426204), (468, 343331), (522, 307814), (754, 213102), (1044, 153907), (1131, 142068), (1508, 106551), (2262, 71034), (3393, 47356), (4524, 35517), (6786, 23678), (11839, 13572)]