156936478672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1\times {\mathrm{3739}}^1$

素因数の和:4484

約数の個数: 80

約数和(自身を含む): 314957966400

約数和(自身を除く): 158021487728

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 218, 328, 436, 587, 656, 872, 1174, 1744, 2348, 3739, 4469, 4696, 7478, 8938, 9392, 14956, 17876, 24067, 29912, 35752, 48134, 59824, 63983, 71504, 96268, 127966, 153299, 192536, 255932, 306598, 385072, 407551, 511864, 613196, 815102, 1023728, 1226392, 1630204, 2194793, 2452784, 2623303, 3260408, 4389586, 5246606, 6520816, 8779172, 10493212, 16709591, 17558344, 20986424, 33419182, 35116688, 41972848, 66838364, 89986513, 133676728, 179973026, 239232437, 267353456, 359946052, 478464874, 719892104, 956929748, 1439784208, 1913859496, 3827718992, 9808529917, 19617059834, 39234119668, 78468239336, 156936478672]

約数ペア:

[(1, 156936478672), (2, 78468239336), (4, 39234119668), (8, 19617059834), (16, 9808529917), (41, 3827718992), (82, 1913859496), (109, 1439784208), (164, 956929748), (218, 719892104), (328, 478464874), (436, 359946052), (587, 267353456), (656, 239232437), (872, 179973026), (1174, 133676728), (1744, 89986513), (2348, 66838364), (3739, 41972848), (4469, 35116688), (4696, 33419182), (7478, 20986424), (8938, 17558344), (9392, 16709591), (14956, 10493212), (17876, 8779172), (24067, 6520816), (29912, 5246606), (35752, 4389586), (48134, 3260408), (59824, 2623303), (63983, 2452784), (71504, 2194793), (96268, 1630204), (127966, 1226392), (153299, 1023728), (192536, 815102), (255932, 613196), (306598, 511864), (385072, 407551)]