149369356912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1\times {\mathrm{2203}}^1$

素因数の和:3078

約数の個数: 80

約数和(自身を含む): 300704309248

約数和(自身を除く): 151334952336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 223, 248, 446, 496, 613, 892, 1226, 1784, 2203, 2452, 3568, 4406, 4904, 6913, 8812, 9808, 13826, 17624, 19003, 27652, 35248, 38006, 55304, 68293, 76012, 110608, 136586, 136699, 152024, 273172, 273398, 304048, 491269, 546344, 546796, 982538, 1092688, 1093592, 1350439, 1965076, 2187184, 2700878, 3930152, 4237669, 5401756, 7860304, 8475338, 10803512, 15229339, 16950676, 21607024, 30458678, 33901352, 41863609, 60917356, 67802704, 83727218, 121834712, 167454436, 243669424, 301147897, 334908872, 602295794, 669817744, 1204591588, 2409183176, 4818366352, 9335584807, 18671169614, 37342339228, 74684678456, 149369356912]

約数ペア:

[(1, 149369356912), (2, 74684678456), (4, 37342339228), (8, 18671169614), (16, 9335584807), (31, 4818366352), (62, 2409183176), (124, 1204591588), (223, 669817744), (248, 602295794), (446, 334908872), (496, 301147897), (613, 243669424), (892, 167454436), (1226, 121834712), (1784, 83727218), (2203, 67802704), (2452, 60917356), (3568, 41863609), (4406, 33901352), (4904, 30458678), (6913, 21607024), (8812, 16950676), (9808, 15229339), (13826, 10803512), (17624, 8475338), (19003, 7860304), (27652, 5401756), (35248, 4237669), (38006, 3930152), (55304, 2700878), (68293, 2187184), (76012, 1965076), (110608, 1350439), (136586, 1093592), (136699, 1092688), (152024, 982538), (273172, 546796), (273398, 546344), (304048, 491269)]