144995916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 398442240

約数和(自身を除く): 253446324

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 53, 57, 71, 76, 78, 106, 114, 142, 156, 159, 169, 212, 213, 228, 247, 284, 318, 338, 426, 494, 507, 636, 676, 689, 741, 852, 923, 988, 1007, 1014, 1349, 1378, 1482, 1846, 2014, 2028, 2067, 2698, 2756, 2769, 2964, 3021, 3211, 3692, 3763, 4028, 4047, 4134, 5396, 5538, 6042, 6422, 7526, 8094, 8268, 8957, 9633, 11076, 11289, 11999, 12084, 12844, 13091, 15052, 16188, 17537, 17914, 19266, 22578, 23998, 26182, 26871, 35074, 35828, 35997, 38532, 39273, 45156, 47996, 48919, 52364, 52611, 53742, 70148, 71497, 71994, 78546, 97838, 105222, 107484, 142994, 143988, 146757, 157092, 170183, 195676, 210444, 214491, 227981, 285988, 293514, 340366, 428982, 455962, 510549, 587028, 635947, 680732, 683943, 857964, 911924, 929461, 1021098, 1271894, 1367886, 1858922, 1907841, 2042196, 2543788, 2735772, 2788383, 3717844, 3815682, 5576766, 7631364, 11153532, 12082993, 24165986, 36248979, 48331972, 72497958, 144995916]

約数ペア:

[(1, 144995916), (2, 72497958), (3, 48331972), (4, 36248979), (6, 24165986), (12, 12082993), (13, 11153532), (19, 7631364), (26, 5576766), (38, 3815682), (39, 3717844), (52, 2788383), (53, 2735772), (57, 2543788), (71, 2042196), (76, 1907841), (78, 1858922), (106, 1367886), (114, 1271894), (142, 1021098), (156, 929461), (159, 911924), (169, 857964), (212, 683943), (213, 680732), (228, 635947), (247, 587028), (284, 510549), (318, 455962), (338, 428982), (426, 340366), (494, 293514), (507, 285988), (636, 227981), (676, 214491), (689, 210444), (741, 195676), (852, 170183), (923, 157092), (988, 146757), (1007, 143988), (1014, 142994), (1349, 107484), (1378, 105222), (1482, 97838), (1846, 78546), (2014, 71994), (2028, 71497), (2067, 70148), (2698, 53742), (2756, 52611), (2769, 52364), (2964, 48919), (3021, 47996), (3211, 45156), (3692, 39273), (3763, 38532), (4028, 35997), (4047, 35828), (4134, 35074), (5396, 26871), (5538, 26182), (6042, 23998), (6422, 22578), (7526, 19266), (8094, 17914), (8268, 17537), (8957, 16188), (9633, 15052), (11076, 13091), (11289, 12844), (11999, 12084)]