156980517738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3221}}^1\times {\mathrm{8297}}^1$

素因数の和:11623

約数の個数: 64

約数和(自身を含む): 346500581760

約数和(自身を除く): 189520064022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 3221, 5874, 6442, 8297, 9663, 16594, 19326, 24891, 35431, 49782, 70862, 91267, 106293, 182534, 212586, 273801, 286669, 547602, 573338, 738433, 860007, 1476866, 1720014, 2215299, 3153359, 4430598, 6306718, 8122763, 9460077, 16245526, 18920154, 24368289, 26724637, 48736578, 53449274, 80173911, 160347822, 293971007, 587942014, 881913021, 1763826042, 2378492693, 4756985386, 7135478079, 14270956158, 26163419623, 52326839246, 78490258869, 156980517738]

約数ペア:

[(1, 156980517738), (2, 78490258869), (3, 52326839246), (6, 26163419623), (11, 14270956158), (22, 7135478079), (33, 4756985386), (66, 2378492693), (89, 1763826042), (178, 881913021), (267, 587942014), (534, 293971007), (979, 160347822), (1958, 80173911), (2937, 53449274), (3221, 48736578), (5874, 26724637), (6442, 24368289), (8297, 18920154), (9663, 16245526), (16594, 9460077), (19326, 8122763), (24891, 6306718), (35431, 4430598), (49782, 3153359), (70862, 2215299), (91267, 1720014), (106293, 1476866), (182534, 860007), (212586, 738433), (273801, 573338), (286669, 547602)]