156948946688

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{1433}}^1$

素因数の和:1890

約数の個数: 144

約数和(自身を含む): 333253890816

約数和(自身を除く): 176304944128

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 373, 496, 592, 746, 992, 1147, 1184, 1433, 1492, 1984, 2294, 2368, 2866, 2984, 3968, 4588, 4736, 5732, 5968, 7936, 9176, 9472, 11464, 11563, 11936, 13801, 18352, 22928, 23126, 23872, 27602, 36704, 44423, 45856, 46252, 47744, 53021, 55204, 73408, 88846, 91712, 92504, 95488, 106042, 110408, 146816, 177692, 183424, 185008, 212084, 220816, 293632, 355384, 366848, 370016, 424168, 427831, 441632, 534509, 710768, 740032, 848336, 855662, 883264, 1069018, 1421536, 1480064, 1643651, 1696672, 1711324, 1766528, 2138036, 2843072, 2960128, 3287302, 3393344, 3422648, 3533056, 4276072, 5686144, 6574604, 6786688, 6845296, 8552144, 11372288, 13149208, 13573376, 13690592, 16569779, 17104288, 19776833, 26298416, 27381184, 33139558, 34208576, 39553666, 52596832, 54762368, 66279116, 68417152, 79107332, 105193664, 109524736, 132558232, 136834304, 158214664, 210387328, 265116464, 316429328, 420774656, 530232928, 613081823, 632858656, 1060465856, 1226163646, 1265717312, 2120931712, 2452327292, 2531434624, 4241863424, 4904654584, 5062869248, 9809309168, 19618618336, 39237236672, 78474473344, 156948946688]

約数ペア:

[(1, 156948946688), (2, 78474473344), (4, 39237236672), (8, 19618618336), (16, 9809309168), (31, 5062869248), (32, 4904654584), (37, 4241863424), (62, 2531434624), (64, 2452327292), (74, 2120931712), (124, 1265717312), (128, 1226163646), (148, 1060465856), (248, 632858656), (256, 613081823), (296, 530232928), (373, 420774656), (496, 316429328), (592, 265116464), (746, 210387328), (992, 158214664), (1147, 136834304), (1184, 132558232), (1433, 109524736), (1492, 105193664), (1984, 79107332), (2294, 68417152), (2368, 66279116), (2866, 54762368), (2984, 52596832), (3968, 39553666), (4588, 34208576), (4736, 33139558), (5732, 27381184), (5968, 26298416), (7936, 19776833), (9176, 17104288), (9472, 16569779), (11464, 13690592), (11563, 13573376), (11936, 13149208), (13801, 11372288), (18352, 8552144), (22928, 6845296), (23126, 6786688), (23872, 6574604), (27602, 5686144), (36704, 4276072), (44423, 3533056), (45856, 3422648), (46252, 3393344), (47744, 3287302), (53021, 2960128), (55204, 2843072), (73408, 2138036), (88846, 1766528), (91712, 1711324), (92504, 1696672), (95488, 1643651), (106042, 1480064), (110408, 1421536), (146816, 1069018), (177692, 883264), (183424, 855662), (185008, 848336), (212084, 740032), (220816, 710768), (293632, 534509), (355384, 441632), (366848, 427831), (370016, 424168)]