156955814388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{819373}}^1$

素因数の和:819713

約数の個数: 72

約数和(自身を含む): 421430268168

約数和(自身を除く): 264474453780

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 313, 612, 626, 939, 1252, 1878, 2817, 3756, 5321, 5634, 10642, 11268, 15963, 21284, 31926, 47889, 63852, 95778, 191556, 819373, 1638746, 2458119, 3277492, 4916238, 7374357, 9832476, 13929341, 14748714, 27858682, 29497428, 41788023, 55717364, 83576046, 125364069, 167152092, 250728138, 256463749, 501456276, 512927498, 769391247, 1025854996, 1538782494, 2308173741, 3077564988, 4359883733, 4616347482, 8719767466, 9232694964, 13079651199, 17439534932, 26159302398, 39238953597, 52318604796, 78477907194, 156955814388]

約数ペア:

[(1, 156955814388), (2, 78477907194), (3, 52318604796), (4, 39238953597), (6, 26159302398), (9, 17439534932), (12, 13079651199), (17, 9232694964), (18, 8719767466), (34, 4616347482), (36, 4359883733), (51, 3077564988), (68, 2308173741), (102, 1538782494), (153, 1025854996), (204, 769391247), (306, 512927498), (313, 501456276), (612, 256463749), (626, 250728138), (939, 167152092), (1252, 125364069), (1878, 83576046), (2817, 55717364), (3756, 41788023), (5321, 29497428), (5634, 27858682), (10642, 14748714), (11268, 13929341), (15963, 9832476), (21284, 7374357), (31926, 4916238), (47889, 3277492), (63852, 2458119), (95778, 1638746), (191556, 819373)]