165522588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 496266624

約数和(自身を除く): 330744036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 157, 163, 196, 231, 294, 308, 314, 326, 462, 471, 489, 539, 588, 628, 652, 924, 942, 978, 1078, 1099, 1141, 1617, 1727, 1793, 1884, 1956, 2156, 2198, 2282, 3234, 3297, 3423, 3454, 3586, 4396, 4564, 5181, 5379, 6468, 6594, 6846, 6908, 7172, 7693, 7987, 10362, 10758, 12089, 12551, 13188, 13692, 15386, 15974, 20724, 21516, 23079, 23961, 24178, 25102, 25591, 30772, 31948, 36267, 37653, 46158, 47922, 48356, 50204, 51182, 72534, 75306, 76773, 84623, 87857, 92316, 95844, 102364, 145068, 150612, 153546, 169246, 175714, 179137, 253869, 263571, 281501, 307092, 338492, 351428, 358274, 507738, 527142, 537411, 563002, 716548, 844503, 1015476, 1054284, 1074822, 1126004, 1253959, 1689006, 1970507, 2149644, 2507918, 3378012, 3761877, 3941014, 5015836, 5911521, 7523754, 7882028, 11823042, 13793549, 15047508, 23646084, 27587098, 41380647, 55174196, 82761294, 165522588]

約数ペア:

[(1, 165522588), (2, 82761294), (3, 55174196), (4, 41380647), (6, 27587098), (7, 23646084), (11, 15047508), (12, 13793549), (14, 11823042), (21, 7882028), (22, 7523754), (28, 5911521), (33, 5015836), (42, 3941014), (44, 3761877), (49, 3378012), (66, 2507918), (77, 2149644), (84, 1970507), (98, 1689006), (132, 1253959), (147, 1126004), (154, 1074822), (157, 1054284), (163, 1015476), (196, 844503), (231, 716548), (294, 563002), (308, 537411), (314, 527142), (326, 507738), (462, 358274), (471, 351428), (489, 338492), (539, 307092), (588, 281501), (628, 263571), (652, 253869), (924, 179137), (942, 175714), (978, 169246), (1078, 153546), (1099, 150612), (1141, 145068), (1617, 102364), (1727, 95844), (1793, 92316), (1884, 87857), (1956, 84623), (2156, 76773), (2198, 75306), (2282, 72534), (3234, 51182), (3297, 50204), (3423, 48356), (3454, 47922), (3586, 46158), (4396, 37653), (4564, 36267), (5181, 31948), (5379, 30772), (6468, 25591), (6594, 25102), (6846, 24178), (6908, 23961), (7172, 23079), (7693, 21516), (7987, 20724), (10362, 15974), (10758, 15386), (12089, 13692), (12551, 13188)]