156727123596

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1231}}^1\times {\mathrm{49811}}^1$

素因数の和:51123

約数の個数: 72

約数和(自身を含む): 402085651968

約数和(自身を除く): 245358528372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1231, 1278, 2462, 2556, 3693, 4924, 7386, 11079, 14772, 22158, 44316, 49811, 87401, 99622, 149433, 174802, 199244, 262203, 298866, 349604, 448299, 524406, 597732, 786609, 896598, 1048812, 1573218, 1793196, 3146436, 3536581, 7073162, 10609743, 14146324, 21219486, 31829229, 42438972, 61317341, 63658458, 122634682, 127316916, 183952023, 245269364, 367904046, 551856069, 735808092, 1103712138, 2207424276, 4353531211, 8707062422, 13060593633, 17414124844, 26121187266, 39181780899, 52242374532, 78363561798, 156727123596]

約数ペア:

[(1, 156727123596), (2, 78363561798), (3, 52242374532), (4, 39181780899), (6, 26121187266), (9, 17414124844), (12, 13060593633), (18, 8707062422), (36, 4353531211), (71, 2207424276), (142, 1103712138), (213, 735808092), (284, 551856069), (426, 367904046), (639, 245269364), (852, 183952023), (1231, 127316916), (1278, 122634682), (2462, 63658458), (2556, 61317341), (3693, 42438972), (4924, 31829229), (7386, 21219486), (11079, 14146324), (14772, 10609743), (22158, 7073162), (44316, 3536581), (49811, 3146436), (87401, 1793196), (99622, 1573218), (149433, 1048812), (174802, 896598), (199244, 786609), (262203, 597732), (298866, 524406), (349604, 448299)]