145091256

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 372556800

約数和(自身を除く): 227465544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 293, 376, 439, 564, 586, 878, 879, 1128, 1172, 1317, 1756, 1758, 2344, 2634, 3512, 3516, 5268, 7032, 10536, 13771, 20633, 27542, 41266, 41313, 55084, 61899, 82532, 82626, 110168, 123798, 128627, 165064, 165252, 247596, 257254, 330504, 385881, 495192, 514508, 771762, 1029016, 1543524, 3087048, 6045469, 12090938, 18136407, 24181876, 36272814, 48363752, 72545628, 145091256]

約数ペア:

[(1, 145091256), (2, 72545628), (3, 48363752), (4, 36272814), (6, 24181876), (8, 18136407), (12, 12090938), (24, 6045469), (47, 3087048), (94, 1543524), (141, 1029016), (188, 771762), (282, 514508), (293, 495192), (376, 385881), (439, 330504), (564, 257254), (586, 247596), (878, 165252), (879, 165064), (1128, 128627), (1172, 123798), (1317, 110168), (1756, 82626), (1758, 82532), (2344, 61899), (2634, 55084), (3512, 41313), (3516, 41266), (5268, 27542), (7032, 20633), (10536, 13771)]