156985187835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1$

素因数の和:1925

約数の個数: 128

約数和(自身を含む): 296678799360

約数和(自身を除く): 139693611525

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 89, 105, 157, 201, 267, 335, 445, 469, 471, 623, 785, 1005, 1099, 1335, 1407, 1597, 1869, 2345, 2355, 3115, 3297, 4791, 5495, 5963, 7035, 7985, 9345, 10519, 11179, 13973, 16485, 17889, 23955, 29815, 31557, 33537, 41741, 41919, 52595, 55895, 69865, 73633, 89445, 97811, 106999, 125223, 142133, 157785, 167685, 208705, 209595, 220899, 250729, 293433, 320997, 368165, 426399, 489055, 534995, 626115, 710665, 748993, 752187, 936191, 994931, 1104495, 1253645, 1467165, 1604985, 1755103, 2131995, 2246979, 2808573, 2984793, 3744965, 3760935, 4680955, 4974655, 5265309, 6553337, 8775515, 9522911, 11234895, 14042865, 14923965, 16798843, 19660011, 22314881, 26326545, 28568733, 32766685, 47614555, 50396529, 66660377, 66944643, 83994215, 98300055, 111574405, 117591901, 142843665, 156204167, 199981131, 251982645, 333301885, 334723215, 352775703, 468612501, 587959505, 781020835, 999905655, 1495097027, 1763878515, 2343062505, 4485291081, 7475485135, 10465679189, 22426455405, 31397037567, 52328395945, 156985187835]

約数ペア:

[(1, 156985187835), (3, 52328395945), (5, 31397037567), (7, 22426455405), (15, 10465679189), (21, 7475485135), (35, 4485291081), (67, 2343062505), (89, 1763878515), (105, 1495097027), (157, 999905655), (201, 781020835), (267, 587959505), (335, 468612501), (445, 352775703), (469, 334723215), (471, 333301885), (623, 251982645), (785, 199981131), (1005, 156204167), (1099, 142843665), (1335, 117591901), (1407, 111574405), (1597, 98300055), (1869, 83994215), (2345, 66944643), (2355, 66660377), (3115, 50396529), (3297, 47614555), (4791, 32766685), (5495, 28568733), (5963, 26326545), (7035, 22314881), (7985, 19660011), (9345, 16798843), (10519, 14923965), (11179, 14042865), (13973, 11234895), (16485, 9522911), (17889, 8775515), (23955, 6553337), (29815, 5265309), (31557, 4974655), (33537, 4680955), (41741, 3760935), (41919, 3744965), (52595, 2984793), (55895, 2808573), (69865, 2246979), (73633, 2131995), (89445, 1755103), (97811, 1604985), (106999, 1467165), (125223, 1253645), (142133, 1104495), (157785, 994931), (167685, 936191), (208705, 752187), (209595, 748993), (220899, 710665), (250729, 626115), (293433, 534995), (320997, 489055), (368165, 426399)]