146973728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13469}}^1$

素因数の和:13521

約数の個数: 48

約数和(自身を含む): 325866240

約数和(自身を除く): 178892512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 13469, 26938, 53876, 107752, 148159, 215504, 296318, 417539, 431008, 592636, 835078, 1185272, 1670156, 2370544, 3340312, 4592929, 4741088, 6680624, 9185858, 13361248, 18371716, 36743432, 73486864, 146973728]

約数ペア:

[(1, 146973728), (2, 73486864), (4, 36743432), (8, 18371716), (11, 13361248), (16, 9185858), (22, 6680624), (31, 4741088), (32, 4592929), (44, 3340312), (62, 2370544), (88, 1670156), (124, 1185272), (176, 835078), (248, 592636), (341, 431008), (352, 417539), (496, 296318), (682, 215504), (992, 148159), (1364, 107752), (2728, 53876), (5456, 26938), (10912, 13469)]