156778493152

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{44203}}^1$

素因数の和:44376

約数の個数: 96

約数和(自身を含む): 331508782080

約数和(自身を除く): 174730288928

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 79, 92, 122, 158, 184, 244, 316, 368, 488, 632, 736, 976, 1264, 1403, 1817, 1952, 2528, 2806, 3634, 4819, 5612, 7268, 9638, 11224, 14536, 19276, 22448, 29072, 38552, 44203, 44896, 58144, 77104, 88406, 110837, 154208, 176812, 221674, 353624, 443348, 707248, 886696, 1016669, 1414496, 1773392, 2033338, 2696383, 3492037, 3546784, 4066676, 5392766, 6984074, 8133352, 10785532, 13968148, 16266704, 21571064, 27936296, 32533408, 43142128, 55872592, 62016809, 80316851, 86284256, 111745184, 124033618, 160633702, 213014257, 248067236, 321267404, 426028514, 496134472, 642534808, 852057028, 992268944, 1285069616, 1704114056, 1984537888, 2570139232, 3408228112, 4899327911, 6816456224, 9798655822, 19597311644, 39194623288, 78389246576, 156778493152]

約数ペア:

[(1, 156778493152), (2, 78389246576), (4, 39194623288), (8, 19597311644), (16, 9798655822), (23, 6816456224), (32, 4899327911), (46, 3408228112), (61, 2570139232), (79, 1984537888), (92, 1704114056), (122, 1285069616), (158, 992268944), (184, 852057028), (244, 642534808), (316, 496134472), (368, 426028514), (488, 321267404), (632, 248067236), (736, 213014257), (976, 160633702), (1264, 124033618), (1403, 111745184), (1817, 86284256), (1952, 80316851), (2528, 62016809), (2806, 55872592), (3634, 43142128), (4819, 32533408), (5612, 27936296), (7268, 21571064), (9638, 16266704), (11224, 13968148), (14536, 10785532), (19276, 8133352), (22448, 6984074), (29072, 5392766), (38552, 4066676), (44203, 3546784), (44896, 3492037), (58144, 2696383), (77104, 2033338), (88406, 1773392), (110837, 1414496), (154208, 1016669), (176812, 886696), (221674, 707248), (353624, 443348)]