159487328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 425005056

約数和(自身を除く): 265517728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 224, 286, 308, 338, 352, 364, 383, 416, 572, 616, 676, 728, 766, 1001, 1144, 1183, 1232, 1352, 1456, 1532, 1859, 2002, 2288, 2366, 2464, 2681, 2704, 2912, 3064, 3718, 4004, 4213, 4576, 4732, 4979, 5362, 5408, 6128, 7436, 8008, 8426, 9464, 9958, 10724, 12256, 13013, 14872, 16016, 16852, 18928, 19916, 21448, 26026, 29491, 29744, 32032, 33704, 34853, 37856, 39832, 42896, 52052, 54769, 58982, 59488, 64727, 67408, 69706, 79664, 85792, 104104, 109538, 117964, 129454, 134816, 139412, 159328, 208208, 219076, 235928, 258908, 278824, 383383, 416416, 438152, 453089, 471856, 517816, 557648, 711997, 766766, 876304, 906178, 943712, 1035632, 1115296, 1423994, 1533532, 1752608, 1812356, 2071264, 2847988, 3067064, 3624712, 4983979, 5695976, 6134128, 7249424, 9967958, 11391952, 12268256, 14498848, 19935916, 22783904, 39871832, 79743664, 159487328]

約数ペア:

[(1, 159487328), (2, 79743664), (4, 39871832), (7, 22783904), (8, 19935916), (11, 14498848), (13, 12268256), (14, 11391952), (16, 9967958), (22, 7249424), (26, 6134128), (28, 5695976), (32, 4983979), (44, 3624712), (52, 3067064), (56, 2847988), (77, 2071264), (88, 1812356), (91, 1752608), (104, 1533532), (112, 1423994), (143, 1115296), (154, 1035632), (169, 943712), (176, 906178), (182, 876304), (208, 766766), (224, 711997), (286, 557648), (308, 517816), (338, 471856), (352, 453089), (364, 438152), (383, 416416), (416, 383383), (572, 278824), (616, 258908), (676, 235928), (728, 219076), (766, 208208), (1001, 159328), (1144, 139412), (1183, 134816), (1232, 129454), (1352, 117964), (1456, 109538), (1532, 104104), (1859, 85792), (2002, 79664), (2288, 69706), (2366, 67408), (2464, 64727), (2681, 59488), (2704, 58982), (2912, 54769), (3064, 52052), (3718, 42896), (4004, 39832), (4213, 37856), (4576, 34853), (4732, 33704), (4979, 32032), (5362, 29744), (5408, 29491), (6128, 26026), (7436, 21448), (8008, 19916), (8426, 18928), (9464, 16852), (9958, 16016), (10724, 14872), (12256, 13013)]