153039456

素因数分解:

$2^5\times 3^5\times {\mathrm{19681}}^1$

素因数の和:19706

約数の個数: 72

約数和(自身を含む): 451347624

約数和(自身を除く): 298308168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 19681, 39362, 59043, 78724, 118086, 157448, 177129, 236172, 314896, 354258, 472344, 531387, 629792, 708516, 944688, 1062774, 1417032, 1594161, 1889376, 2125548, 2834064, 3188322, 4251096, 4782483, 5668128, 6376644, 8502192, 9564966, 12753288, 17004384, 19129932, 25506576, 38259864, 51013152, 76519728, 153039456]

約数ペア:

[(1, 153039456), (2, 76519728), (3, 51013152), (4, 38259864), (6, 25506576), (8, 19129932), (9, 17004384), (12, 12753288), (16, 9564966), (18, 8502192), (24, 6376644), (27, 5668128), (32, 4782483), (36, 4251096), (48, 3188322), (54, 2834064), (72, 2125548), (81, 1889376), (96, 1594161), (108, 1417032), (144, 1062774), (162, 944688), (216, 708516), (243, 629792), (288, 531387), (324, 472344), (432, 354258), (486, 314896), (648, 236172), (864, 177129), (972, 157448), (1296, 118086), (1944, 78724), (2592, 59043), (3888, 39362), (7776, 19681)]