156948746740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1\times {\mathrm{6661}}^1$

素因数の和:8597

約数の個数: 96

約数和(自身を含む): 358657244064

約数和(自身を除く): 201708497324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 1873, 2516, 3145, 3746, 6290, 6661, 7492, 9365, 12580, 13322, 18730, 26644, 31841, 33305, 37460, 63682, 66610, 69301, 113237, 127364, 133220, 138602, 159205, 226474, 246457, 277204, 318410, 346505, 452948, 492914, 566185, 636820, 693010, 985828, 1132370, 1178117, 1232285, 1386020, 2264740, 2356234, 2464570, 4189769, 4712468, 4929140, 5890585, 8379538, 11781170, 12476053, 16759076, 20948845, 23562340, 24952106, 41897690, 49904212, 62380265, 83795380, 124760530, 212092901, 249521060, 424185802, 461613961, 848371604, 923227922, 1060464505, 1846455844, 2120929010, 2308069805, 4241858020, 4616139610, 7847437337, 9232279220, 15694874674, 31389749348, 39237186685, 78474373370, 156948746740]

約数ペア:

[(1, 156948746740), (2, 78474373370), (4, 39237186685), (5, 31389749348), (10, 15694874674), (17, 9232279220), (20, 7847437337), (34, 4616139610), (37, 4241858020), (68, 2308069805), (74, 2120929010), (85, 1846455844), (148, 1060464505), (170, 923227922), (185, 848371604), (340, 461613961), (370, 424185802), (629, 249521060), (740, 212092901), (1258, 124760530), (1873, 83795380), (2516, 62380265), (3145, 49904212), (3746, 41897690), (6290, 24952106), (6661, 23562340), (7492, 20948845), (9365, 16759076), (12580, 12476053), (13322, 11781170), (18730, 8379538), (26644, 5890585), (31841, 4929140), (33305, 4712468), (37460, 4189769), (63682, 2464570), (66610, 2356234), (69301, 2264740), (113237, 1386020), (127364, 1232285), (133220, 1178117), (138602, 1132370), (159205, 985828), (226474, 693010), (246457, 636820), (277204, 566185), (318410, 492914), (346505, 452948)]