156927544380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1873}}^1\times {\mathrm{2437}}^1$

素因数の和:4516

約数の個数: 144

約数和(自身を含む): 478957699584

約数和(自身を除く): 322030155204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1873, 1910, 2292, 2437, 2865, 3438, 3746, 3820, 4874, 5619, 5730, 6876, 7311, 7492, 8595, 9365, 9748, 11238, 11460, 12185, 14622, 16857, 17190, 18730, 21933, 22476, 24370, 28095, 29244, 33714, 34380, 36555, 37460, 43866, 48740, 56190, 67428, 73110, 84285, 87732, 109665, 112380, 146220, 168570, 219330, 337140, 357743, 438660, 465467, 715486, 930934, 1073229, 1396401, 1430972, 1788715, 1861868, 2146458, 2327335, 2792802, 3219687, 3577430, 4189203, 4292916, 4564501, 4654670, 5366145, 5585604, 6439374, 6982005, 7154860, 8378406, 9129002, 9309340, 10732290, 12878748, 13693503, 13964010, 16098435, 16756812, 18258004, 20946015, 21464580, 22822505, 27387006, 27928020, 32196870, 41080509, 41892030, 45645010, 54774012, 64393740, 68467515, 82161018, 83784060, 91290020, 136935030, 164322036, 205402545, 273870060, 410805090, 821610180, 871819691, 1743639382, 2615459073, 3487278764, 4359098455, 5230918146, 7846377219, 8718196910, 10461836292, 13077295365, 15692754438, 17436393820, 26154590730, 31385508876, 39231886095, 52309181460, 78463772190, 156927544380]

約数ペア:

[(1, 156927544380), (2, 78463772190), (3, 52309181460), (4, 39231886095), (5, 31385508876), (6, 26154590730), (9, 17436393820), (10, 15692754438), (12, 13077295365), (15, 10461836292), (18, 8718196910), (20, 7846377219), (30, 5230918146), (36, 4359098455), (45, 3487278764), (60, 2615459073), (90, 1743639382), (180, 871819691), (191, 821610180), (382, 410805090), (573, 273870060), (764, 205402545), (955, 164322036), (1146, 136935030), (1719, 91290020), (1873, 83784060), (1910, 82161018), (2292, 68467515), (2437, 64393740), (2865, 54774012), (3438, 45645010), (3746, 41892030), (3820, 41080509), (4874, 32196870), (5619, 27928020), (5730, 27387006), (6876, 22822505), (7311, 21464580), (7492, 20946015), (8595, 18258004), (9365, 16756812), (9748, 16098435), (11238, 13964010), (11460, 13693503), (12185, 12878748), (14622, 10732290), (16857, 9309340), (17190, 9129002), (18730, 8378406), (21933, 7154860), (22476, 6982005), (24370, 6439374), (28095, 5585604), (29244, 5366145), (33714, 4654670), (34380, 4564501), (36555, 4292916), (37460, 4189203), (43866, 3577430), (48740, 3219687), (56190, 2792802), (67428, 2327335), (73110, 2146458), (84285, 1861868), (87732, 1788715), (109665, 1430972), (112380, 1396401), (146220, 1073229), (168570, 930934), (219330, 715486), (337140, 465467), (357743, 438660)]