156987518715

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{5273}}^1$

素因数の和:5435

約数の個数: 160

約数和(自身を含む): 306007606080

約数和(自身を除く): 149020087365

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 53, 57, 73, 81, 95, 135, 159, 171, 219, 265, 285, 365, 405, 477, 513, 657, 795, 855, 1007, 1095, 1387, 1431, 1539, 1971, 2385, 2565, 3021, 3285, 3869, 4161, 4293, 5035, 5273, 5913, 6935, 7155, 7695, 9063, 9855, 11607, 12483, 15105, 15819, 19345, 20805, 21465, 26365, 27189, 29565, 34821, 37449, 45315, 47457, 58035, 62415, 73511, 79095, 81567, 100187, 104463, 112347, 135945, 142371, 174105, 187245, 220533, 237285, 279469, 300561, 313389, 367555, 384929, 407835, 427113, 500935, 522315, 561735, 661599, 711855, 838407, 901683, 1102665, 1154787, 1397345, 1502805, 1566945, 1924645, 1984797, 2135565, 2515221, 2705049, 3307995, 3464361, 4192035, 4508415, 5309911, 5773935, 5954391, 7313651, 7545663, 8115147, 9923985, 10393083, 12576105, 13525245, 15929733, 17321805, 20401237, 21940953, 22636989, 26549555, 29771955, 31179249, 36568255, 37728315, 40575735, 47789199, 51965415, 61203711, 65822859, 79648665, 102006185, 109704765, 113184945, 143367597, 155896245, 183611133, 197468577, 238945995, 306018555, 329114295, 387623503, 430102791, 550833399, 592405731, 716837985, 918055665, 987342885, 1162870509, 1652500197, 1938117515, 2150513955, 2754166995, 2962028655, 3488611527, 5814352545, 8262500985, 10465834581, 17443057635, 31397503743, 52329172905, 156987518715]

約数ペア:

[(1, 156987518715), (3, 52329172905), (5, 31397503743), (9, 17443057635), (15, 10465834581), (19, 8262500985), (27, 5814352545), (45, 3488611527), (53, 2962028655), (57, 2754166995), (73, 2150513955), (81, 1938117515), (95, 1652500197), (135, 1162870509), (159, 987342885), (171, 918055665), (219, 716837985), (265, 592405731), (285, 550833399), (365, 430102791), (405, 387623503), (477, 329114295), (513, 306018555), (657, 238945995), (795, 197468577), (855, 183611133), (1007, 155896245), (1095, 143367597), (1387, 113184945), (1431, 109704765), (1539, 102006185), (1971, 79648665), (2385, 65822859), (2565, 61203711), (3021, 51965415), (3285, 47789199), (3869, 40575735), (4161, 37728315), (4293, 36568255), (5035, 31179249), (5273, 29771955), (5913, 26549555), (6935, 22636989), (7155, 21940953), (7695, 20401237), (9063, 17321805), (9855, 15929733), (11607, 13525245), (12483, 12576105), (15105, 10393083), (15819, 9923985), (19345, 8115147), (20805, 7545663), (21465, 7313651), (26365, 5954391), (27189, 5773935), (29565, 5309911), (34821, 4508415), (37449, 4192035), (45315, 3464361), (47457, 3307995), (58035, 2705049), (62415, 2515221), (73511, 2135565), (79095, 1984797), (81567, 1924645), (100187, 1566945), (104463, 1502805), (112347, 1397345), (135945, 1154787), (142371, 1102665), (174105, 901683), (187245, 838407), (220533, 711855), (237285, 661599), (279469, 561735), (300561, 522315), (313389, 500935), (367555, 427113), (384929, 407835)]