156957920238

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{467897}}^1$

素因数の和:468086

約数の個数: 64

約数和(自身を含む): 368329305600

約数和(自身を除く): 211371385362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 343, 489, 686, 978, 1029, 1141, 2058, 2282, 3423, 6846, 7987, 15974, 23961, 47922, 55909, 111818, 167727, 335454, 467897, 935794, 1403691, 2807382, 3275279, 6550558, 9825837, 19651674, 22926953, 45853906, 68780859, 76267211, 137561718, 152534422, 160488671, 228801633, 320977342, 457603266, 481466013, 533870477, 962932026, 1067740954, 1601611431, 3203222862, 3737093339, 7474186678, 11211280017, 22422560034, 26159653373, 52319306746, 78478960119, 156957920238]

約数ペア:

[(1, 156957920238), (2, 78478960119), (3, 52319306746), (6, 26159653373), (7, 22422560034), (14, 11211280017), (21, 7474186678), (42, 3737093339), (49, 3203222862), (98, 1601611431), (147, 1067740954), (163, 962932026), (294, 533870477), (326, 481466013), (343, 457603266), (489, 320977342), (686, 228801633), (978, 160488671), (1029, 152534422), (1141, 137561718), (2058, 76267211), (2282, 68780859), (3423, 45853906), (6846, 22926953), (7987, 19651674), (15974, 9825837), (23961, 6550558), (47922, 3275279), (55909, 2807382), (111818, 1403691), (167727, 935794), (335454, 467897)]