156078156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 418703040

約数和(自身を除く): 262624884

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 229, 257, 442, 458, 514, 663, 687, 771, 884, 916, 1028, 1326, 1374, 1542, 2652, 2748, 2977, 3084, 3341, 3893, 4369, 5954, 6682, 7786, 8738, 8931, 10023, 11679, 11908, 13107, 13364, 15572, 17476, 17862, 20046, 23358, 26214, 35724, 40092, 46716, 50609, 52428, 56797, 58853, 101218, 113594, 117706, 151827, 170391, 176559, 202436, 227188, 235412, 303654, 340782, 353118, 607308, 681564, 706236, 765089, 1000501, 1530178, 2001002, 2295267, 3001503, 3060356, 4002004, 4590534, 6003006, 9181068, 12006012, 13006513, 26013026, 39019539, 52026052, 78039078, 156078156]

約数ペア:

[(1, 156078156), (2, 78039078), (3, 52026052), (4, 39019539), (6, 26013026), (12, 13006513), (13, 12006012), (17, 9181068), (26, 6003006), (34, 4590534), (39, 4002004), (51, 3060356), (52, 3001503), (68, 2295267), (78, 2001002), (102, 1530178), (156, 1000501), (204, 765089), (221, 706236), (229, 681564), (257, 607308), (442, 353118), (458, 340782), (514, 303654), (663, 235412), (687, 227188), (771, 202436), (884, 176559), (916, 170391), (1028, 151827), (1326, 117706), (1374, 113594), (1542, 101218), (2652, 58853), (2748, 56797), (2977, 52428), (3084, 50609), (3341, 46716), (3893, 40092), (4369, 35724), (5954, 26214), (6682, 23358), (7786, 20046), (8738, 17862), (8931, 17476), (10023, 15572), (11679, 13364), (11908, 13107)]