149803656

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 388730880

約数和(自身を除く): 238927224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 227, 248, 372, 454, 681, 744, 887, 908, 1362, 1774, 1816, 2661, 2724, 3548, 5322, 5448, 7037, 7096, 10644, 14074, 21111, 21288, 27497, 28148, 42222, 54994, 56296, 82491, 84444, 109988, 164982, 168888, 201349, 219976, 329964, 402698, 604047, 659928, 805396, 1208094, 1610792, 2416188, 4832376, 6241819, 12483638, 18725457, 24967276, 37450914, 49934552, 74901828, 149803656]

約数ペア:

[(1, 149803656), (2, 74901828), (3, 49934552), (4, 37450914), (6, 24967276), (8, 18725457), (12, 12483638), (24, 6241819), (31, 4832376), (62, 2416188), (93, 1610792), (124, 1208094), (186, 805396), (227, 659928), (248, 604047), (372, 402698), (454, 329964), (681, 219976), (744, 201349), (887, 168888), (908, 164982), (1362, 109988), (1774, 84444), (1816, 82491), (2661, 56296), (2724, 54994), (3548, 42222), (5322, 28148), (5448, 27497), (7037, 21288), (7096, 21111), (10644, 14074)]