170809128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:848

約数の個数: 128

約数和(自身を含む): 546220800

約数和(自身を除く): 375411672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 173, 189, 216, 252, 346, 378, 504, 519, 653, 692, 756, 1038, 1211, 1306, 1384, 1512, 1557, 1959, 2076, 2422, 2612, 3114, 3633, 3918, 4152, 4571, 4671, 4844, 5224, 5877, 6228, 7266, 7836, 9142, 9342, 9688, 10899, 11754, 12456, 13713, 14532, 15672, 17631, 18284, 18684, 21798, 23508, 27426, 29064, 32697, 35262, 36568, 37368, 41139, 43596, 47016, 54852, 65394, 70524, 82278, 87192, 109704, 112969, 123417, 130788, 141048, 164556, 225938, 246834, 261576, 329112, 338907, 451876, 493668, 677814, 790783, 903752, 987336, 1016721, 1355628, 1581566, 2033442, 2372349, 2711256, 3050163, 3163132, 4066884, 4744698, 6100326, 6326264, 7117047, 8133768, 9489396, 12200652, 14234094, 18978792, 21351141, 24401304, 28468188, 42702282, 56936376, 85404564, 170809128]

約数ペア:

[(1, 170809128), (2, 85404564), (3, 56936376), (4, 42702282), (6, 28468188), (7, 24401304), (8, 21351141), (9, 18978792), (12, 14234094), (14, 12200652), (18, 9489396), (21, 8133768), (24, 7117047), (27, 6326264), (28, 6100326), (36, 4744698), (42, 4066884), (54, 3163132), (56, 3050163), (63, 2711256), (72, 2372349), (84, 2033442), (108, 1581566), (126, 1355628), (168, 1016721), (173, 987336), (189, 903752), (216, 790783), (252, 677814), (346, 493668), (378, 451876), (504, 338907), (519, 329112), (653, 261576), (692, 246834), (756, 225938), (1038, 164556), (1211, 141048), (1306, 130788), (1384, 123417), (1512, 112969), (1557, 109704), (1959, 87192), (2076, 82278), (2422, 70524), (2612, 65394), (3114, 54852), (3633, 47016), (3918, 43596), (4152, 41139), (4571, 37368), (4671, 36568), (4844, 35262), (5224, 32697), (5877, 29064), (6228, 27426), (7266, 23508), (7836, 21798), (9142, 18684), (9342, 18284), (9688, 17631), (10899, 15672), (11754, 14532), (12456, 13713)]