156941159778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{478039}}^1$

素因数の和:478144

約数の個数: 96

約数和(自身を含む): 388382641920

約数和(自身を除く): 231441482142

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 61, 69, 78, 117, 122, 138, 183, 207, 234, 299, 366, 414, 549, 598, 793, 897, 1098, 1403, 1586, 1794, 2379, 2691, 2806, 4209, 4758, 5382, 7137, 8418, 12627, 14274, 18239, 25254, 36478, 54717, 109434, 164151, 328302, 478039, 956078, 1434117, 2868234, 4302351, 6214507, 8604702, 10994897, 12429014, 18643521, 21989794, 29160379, 32984691, 37287042, 55930563, 58320758, 65969382, 87481137, 98954073, 111861126, 142933661, 174962274, 197908146, 262443411, 285867322, 379084927, 428800983, 524886822, 670688717, 758169854, 857601966, 1137254781, 1286402949, 1341377434, 2012066151, 2274509562, 2572805898, 3411764343, 4024132302, 6036198453, 6823528686, 8718953321, 12072396906, 17437906642, 26156859963, 52313719926, 78470579889, 156941159778]

約数ペア:

[(1, 156941159778), (2, 78470579889), (3, 52313719926), (6, 26156859963), (9, 17437906642), (13, 12072396906), (18, 8718953321), (23, 6823528686), (26, 6036198453), (39, 4024132302), (46, 3411764343), (61, 2572805898), (69, 2274509562), (78, 2012066151), (117, 1341377434), (122, 1286402949), (138, 1137254781), (183, 857601966), (207, 758169854), (234, 670688717), (299, 524886822), (366, 428800983), (414, 379084927), (549, 285867322), (598, 262443411), (793, 197908146), (897, 174962274), (1098, 142933661), (1403, 111861126), (1586, 98954073), (1794, 87481137), (2379, 65969382), (2691, 58320758), (2806, 55930563), (4209, 37287042), (4758, 32984691), (5382, 29160379), (7137, 21989794), (8418, 18643521), (12627, 12429014), (14274, 10994897), (18239, 8604702), (25254, 6214507), (36478, 4302351), (54717, 2868234), (109434, 1434117), (164151, 956078), (328302, 478039)]