129372152

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 310262400

約数和(自身を除く): 180890248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 182, 196, 212, 364, 371, 392, 424, 479, 637, 689, 728, 742, 958, 1274, 1378, 1484, 1916, 2548, 2597, 2756, 2968, 3353, 3832, 4823, 5096, 5194, 5512, 6227, 6706, 9646, 10388, 12454, 13412, 19292, 20776, 23471, 24908, 25387, 26824, 33761, 38584, 43589, 46942, 49816, 50774, 67522, 87178, 93884, 101548, 135044, 174356, 177709, 187768, 203096, 270088, 305123, 330031, 348712, 355418, 610246, 660062, 710836, 1220492, 1243963, 1320124, 1421672, 2310217, 2440984, 2487926, 2640248, 4620434, 4975852, 9240868, 9951704, 16171519, 18481736, 32343038, 64686076, 129372152]

約数ペア:

[(1, 129372152), (2, 64686076), (4, 32343038), (7, 18481736), (8, 16171519), (13, 9951704), (14, 9240868), (26, 4975852), (28, 4620434), (49, 2640248), (52, 2487926), (53, 2440984), (56, 2310217), (91, 1421672), (98, 1320124), (104, 1243963), (106, 1220492), (182, 710836), (196, 660062), (212, 610246), (364, 355418), (371, 348712), (392, 330031), (424, 305123), (479, 270088), (637, 203096), (689, 187768), (728, 177709), (742, 174356), (958, 135044), (1274, 101548), (1378, 93884), (1484, 87178), (1916, 67522), (2548, 50774), (2597, 49816), (2756, 46942), (2968, 43589), (3353, 38584), (3832, 33761), (4823, 26824), (5096, 25387), (5194, 24908), (5512, 23471), (6227, 20776), (6706, 19292), (9646, 13412), (10388, 12454)]