140115744

素因数分解:

$2^5\times 3^5\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 425251008

約数和(自身を除く): 285135264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 243, 288, 296, 324, 333, 432, 444, 486, 487, 592, 648, 666, 864, 888, 972, 974, 999, 1184, 1296, 1332, 1461, 1776, 1944, 1948, 1998, 2592, 2664, 2922, 2997, 3552, 3888, 3896, 3996, 4383, 5328, 5844, 5994, 7776, 7792, 7992, 8766, 8991, 10656, 11688, 11988, 13149, 15584, 15984, 17532, 17982, 18019, 23376, 23976, 26298, 31968, 35064, 35964, 36038, 39447, 46752, 47952, 52596, 54057, 70128, 71928, 72076, 78894, 95904, 105192, 108114, 118341, 140256, 143856, 144152, 157788, 162171, 210384, 216228, 236682, 287712, 288304, 315576, 324342, 420768, 432456, 473364, 486513, 576608, 631152, 648684, 864912, 946728, 973026, 1262304, 1297368, 1459539, 1729824, 1893456, 1946052, 2594736, 2919078, 3786912, 3892104, 4378617, 5189472, 5838156, 7784208, 8757234, 11676312, 15568416, 17514468, 23352624, 35028936, 46705248, 70057872, 140115744]

約数ペア:

[(1, 140115744), (2, 70057872), (3, 46705248), (4, 35028936), (6, 23352624), (8, 17514468), (9, 15568416), (12, 11676312), (16, 8757234), (18, 7784208), (24, 5838156), (27, 5189472), (32, 4378617), (36, 3892104), (37, 3786912), (48, 2919078), (54, 2594736), (72, 1946052), (74, 1893456), (81, 1729824), (96, 1459539), (108, 1297368), (111, 1262304), (144, 973026), (148, 946728), (162, 864912), (216, 648684), (222, 631152), (243, 576608), (288, 486513), (296, 473364), (324, 432456), (333, 420768), (432, 324342), (444, 315576), (486, 288304), (487, 287712), (592, 236682), (648, 216228), (666, 210384), (864, 162171), (888, 157788), (972, 144152), (974, 143856), (999, 140256), (1184, 118341), (1296, 108114), (1332, 105192), (1461, 95904), (1776, 78894), (1944, 72076), (1948, 71928), (1998, 70128), (2592, 54057), (2664, 52596), (2922, 47952), (2997, 46752), (3552, 39447), (3888, 36038), (3896, 35964), (3996, 35064), (4383, 31968), (5328, 26298), (5844, 23976), (5994, 23376), (7776, 18019), (7792, 17982), (7992, 17532), (8766, 15984), (8991, 15584), (10656, 13149), (11688, 11988)]