156950777268

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6301}}^1\times {\mathrm{16091}}^1$

素因数の和:22445

約数の個数: 72

約数和(自身を含む): 406052783136

約数和(自身を除く): 249102005868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 6301, 12602, 16091, 18903, 25204, 32182, 37806, 48273, 56709, 64364, 75612, 96546, 113418, 144819, 193092, 226836, 270943, 289638, 541886, 579276, 691913, 812829, 1083772, 1383826, 1625658, 2075739, 2438487, 2767652, 3251316, 4151478, 4876974, 6227217, 8302956, 9753948, 12454434, 24908868, 101389391, 202778782, 304168173, 405557564, 608336346, 912504519, 1216672692, 1825009038, 3650018076, 4359743813, 8719487626, 13079231439, 17438975252, 26158462878, 39237694317, 52316925756, 78475388634, 156950777268]

約数ペア:

[(1, 156950777268), (2, 78475388634), (3, 52316925756), (4, 39237694317), (6, 26158462878), (9, 17438975252), (12, 13079231439), (18, 8719487626), (36, 4359743813), (43, 3650018076), (86, 1825009038), (129, 1216672692), (172, 912504519), (258, 608336346), (387, 405557564), (516, 304168173), (774, 202778782), (1548, 101389391), (6301, 24908868), (12602, 12454434), (16091, 9753948), (18903, 8302956), (25204, 6227217), (32182, 4876974), (37806, 4151478), (48273, 3251316), (56709, 2767652), (64364, 2438487), (75612, 2075739), (96546, 1625658), (113418, 1383826), (144819, 1083772), (193092, 812829), (226836, 691913), (270943, 579276), (289638, 541886)]