140634366940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{41227}}^1$

素因数の和:41459

約数の個数: 96

約数和(自身を含む): 319164088320

約数和(自身を除く): 178529721380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 127, 158, 170, 254, 316, 340, 395, 508, 635, 790, 1270, 1343, 1580, 2159, 2540, 2686, 4318, 5372, 6715, 8636, 10033, 10795, 13430, 20066, 21590, 26860, 40132, 41227, 43180, 50165, 82454, 100330, 164908, 170561, 200660, 206135, 341122, 412270, 682244, 700859, 824540, 852805, 1401718, 1705610, 2803436, 3256933, 3411220, 3504295, 5235829, 6513866, 7008590, 10471658, 13027732, 14017180, 16284665, 20943316, 26179145, 32569330, 52358290, 55367861, 65138660, 89009093, 104716580, 110735722, 178018186, 221471444, 276839305, 356036372, 413630491, 445045465, 553678610, 827260982, 890090930, 1107357220, 1654521964, 1780181860, 2068152455, 4136304910, 7031718347, 8272609820, 14063436694, 28126873388, 35158591735, 70317183470, 140634366940]

約数ペア:

[(1, 140634366940), (2, 70317183470), (4, 35158591735), (5, 28126873388), (10, 14063436694), (17, 8272609820), (20, 7031718347), (34, 4136304910), (68, 2068152455), (79, 1780181860), (85, 1654521964), (127, 1107357220), (158, 890090930), (170, 827260982), (254, 553678610), (316, 445045465), (340, 413630491), (395, 356036372), (508, 276839305), (635, 221471444), (790, 178018186), (1270, 110735722), (1343, 104716580), (1580, 89009093), (2159, 65138660), (2540, 55367861), (2686, 52358290), (4318, 32569330), (5372, 26179145), (6715, 20943316), (8636, 16284665), (10033, 14017180), (10795, 13027732), (13430, 10471658), (20066, 7008590), (21590, 6513866), (26860, 5235829), (40132, 3504295), (41227, 3411220), (43180, 3256933), (50165, 2803436), (82454, 1705610), (100330, 1401718), (164908, 852805), (170561, 824540), (200660, 700859), (206135, 682244), (341122, 412270)]