156739107668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{486713}}^1$

素因数の和:487304

約数の個数: 48

約数和(自身を含む): 322819874496

約数和(自身を除く): 166080766828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 563, 572, 1126, 2252, 6193, 7319, 12386, 14638, 24772, 29276, 80509, 161018, 322036, 486713, 973426, 1946852, 5353843, 6327269, 10707686, 12654538, 21415372, 25309076, 69599959, 139199918, 274019419, 278399836, 548038838, 1096077676, 3014213609, 3562252447, 6028427218, 7124504894, 12056854436, 14249009788, 39184776917, 78369553834, 156739107668]

約数ペア:

[(1, 156739107668), (2, 78369553834), (4, 39184776917), (11, 14249009788), (13, 12056854436), (22, 7124504894), (26, 6028427218), (44, 3562252447), (52, 3014213609), (143, 1096077676), (286, 548038838), (563, 278399836), (572, 274019419), (1126, 139199918), (2252, 69599959), (6193, 25309076), (7319, 21415372), (12386, 12654538), (14638, 10707686), (24772, 6327269), (29276, 5353843), (80509, 1946852), (161018, 973426), (322036, 486713)]