169933872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 464256000

約数和(自身を除く): 294322128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 389, 456, 479, 778, 912, 958, 1167, 1437, 1556, 1916, 2334, 2874, 3112, 3832, 4668, 5748, 6224, 7391, 7664, 9101, 9336, 11496, 14782, 18202, 18672, 22173, 22992, 27303, 29564, 36404, 44346, 54606, 59128, 72808, 88692, 109212, 118256, 145616, 177384, 186331, 218424, 354768, 372662, 436848, 558993, 745324, 1117986, 1490648, 2235972, 2981296, 3540289, 4471944, 7080578, 8943888, 10620867, 14161156, 21241734, 28322312, 42483468, 56644624, 84966936, 169933872]

約数ペア:

[(1, 169933872), (2, 84966936), (3, 56644624), (4, 42483468), (6, 28322312), (8, 21241734), (12, 14161156), (16, 10620867), (19, 8943888), (24, 7080578), (38, 4471944), (48, 3540289), (57, 2981296), (76, 2235972), (114, 1490648), (152, 1117986), (228, 745324), (304, 558993), (389, 436848), (456, 372662), (479, 354768), (778, 218424), (912, 186331), (958, 177384), (1167, 145616), (1437, 118256), (1556, 109212), (1916, 88692), (2334, 72808), (2874, 59128), (3112, 54606), (3832, 44346), (4668, 36404), (5748, 29564), (6224, 27303), (7391, 22992), (7664, 22173), (9101, 18672), (9336, 18202), (11496, 14782)]