156945579832

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{101}}^1\times {\mathrm{87931}}^1$

素因数の和:88132

約数の個数: 48

約数和(自身を含む): 303647661720

約数和(自身を除く): 146702081888

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 202, 376, 404, 808, 2209, 4418, 4747, 8836, 9494, 17672, 18988, 37976, 87931, 175862, 223109, 351724, 446218, 703448, 892436, 1784872, 4132757, 8265514, 8881031, 16531028, 17762062, 33062056, 35524124, 71048248, 194239579, 388479158, 417408457, 776958316, 834816914, 1553916632, 1669633828, 3339267656, 19618197479, 39236394958, 78472789916, 156945579832]

約数ペア:

[(1, 156945579832), (2, 78472789916), (4, 39236394958), (8, 19618197479), (47, 3339267656), (94, 1669633828), (101, 1553916632), (188, 834816914), (202, 776958316), (376, 417408457), (404, 388479158), (808, 194239579), (2209, 71048248), (4418, 35524124), (4747, 33062056), (8836, 17762062), (9494, 16531028), (17672, 8881031), (18988, 8265514), (37976, 4132757), (87931, 1784872), (175862, 892436), (223109, 703448), (351724, 446218)]