140637924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9830

約数の個数: 96

約数和(自身を含む): 438681600

約数和(自身を除く): 298043676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 9791, 14364, 19582, 29373, 39164, 58746, 68537, 88119, 117492, 137074, 176238, 186029, 205611, 264357, 274148, 352476, 372058, 411222, 528714, 558087, 616833, 744116, 822444, 1057428, 1116174, 1233666, 1302203, 1674261, 1850499, 2232348, 2467332, 2604406, 3348522, 3700998, 3906609, 5022783, 5208812, 6697044, 7401996, 7813218, 10045566, 11719827, 15626436, 20091132, 23439654, 35159481, 46879308, 70318962, 140637924]

約数ペア:

[(1, 140637924), (2, 70318962), (3, 46879308), (4, 35159481), (6, 23439654), (7, 20091132), (9, 15626436), (12, 11719827), (14, 10045566), (18, 7813218), (19, 7401996), (21, 6697044), (27, 5208812), (28, 5022783), (36, 3906609), (38, 3700998), (42, 3348522), (54, 2604406), (57, 2467332), (63, 2232348), (76, 1850499), (84, 1674261), (108, 1302203), (114, 1233666), (126, 1116174), (133, 1057428), (171, 822444), (189, 744116), (228, 616833), (252, 558087), (266, 528714), (342, 411222), (378, 372058), (399, 352476), (513, 274148), (532, 264357), (684, 205611), (756, 186029), (798, 176238), (1026, 137074), (1197, 117492), (1596, 88119), (2052, 68537), (2394, 58746), (3591, 39164), (4788, 29373), (7182, 19582), (9791, 14364)]