140990246930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{100207}}^1$

素因数の和:100443

約数の個数: 64

約数和(自身を含む): 278786672640

約数和(自身を除く): 137796425710

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 137, 158, 274, 395, 685, 790, 1027, 1370, 1781, 2054, 3562, 5135, 8905, 10270, 10823, 17810, 21646, 54115, 100207, 108230, 140699, 200414, 281398, 501035, 703495, 1002070, 1302691, 1406990, 2605382, 6513455, 7916353, 13026910, 13728359, 15832706, 27456718, 39581765, 68641795, 79163530, 102912589, 137283590, 178468667, 205825178, 356937334, 514562945, 892343335, 1029125890, 1084540361, 1784686670, 2169080722, 5422701805, 10845403610, 14099024693, 28198049386, 70495123465, 140990246930]

約数ペア:

[(1, 140990246930), (2, 70495123465), (5, 28198049386), (10, 14099024693), (13, 10845403610), (26, 5422701805), (65, 2169080722), (79, 1784686670), (130, 1084540361), (137, 1029125890), (158, 892343335), (274, 514562945), (395, 356937334), (685, 205825178), (790, 178468667), (1027, 137283590), (1370, 102912589), (1781, 79163530), (2054, 68641795), (3562, 39581765), (5135, 27456718), (8905, 15832706), (10270, 13728359), (10823, 13026910), (17810, 7916353), (21646, 6513455), (54115, 2605382), (100207, 1406990), (108230, 1302691), (140699, 1002070), (200414, 703495), (281398, 501035)]