15697560942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{14669}}^1$

素因数の和:14855

約数の個数: 128

約数和(自身を含む): 42249600000

約数和(自身を除く): 26552039058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 149, 171, 189, 266, 298, 342, 378, 399, 447, 513, 798, 894, 1026, 1043, 1197, 1341, 2086, 2394, 2682, 2831, 3129, 3591, 4023, 5662, 6258, 7182, 8046, 8493, 9387, 14669, 16986, 18774, 19817, 25479, 28161, 29338, 39634, 44007, 50958, 56322, 59451, 76437, 88014, 102683, 118902, 132021, 152874, 178353, 205366, 264042, 278711, 308049, 356706, 396063, 535059, 557422, 616098, 792126, 836133, 924147, 1070118, 1672266, 1848294, 1950977, 2185681, 2508399, 2772441, 3901954, 4371362, 5016798, 5544882, 5852931, 6557043, 7525197, 11705862, 13114086, 15050394, 15299767, 17558793, 19671129, 30599534, 35117586, 39342258, 41527939, 45899301, 52676379, 59013387, 83055878, 91798602, 105352758, 118026774, 124583817, 137697903, 249167634, 275395806, 290695573, 373751451, 413093709, 581391146, 747502902, 826187418, 872086719, 1121254353, 1744173438, 2242508706, 2616260157, 5232520314, 7848780471, 15697560942]

約数ペア:

[(1, 15697560942), (2, 7848780471), (3, 5232520314), (6, 2616260157), (7, 2242508706), (9, 1744173438), (14, 1121254353), (18, 872086719), (19, 826187418), (21, 747502902), (27, 581391146), (38, 413093709), (42, 373751451), (54, 290695573), (57, 275395806), (63, 249167634), (114, 137697903), (126, 124583817), (133, 118026774), (149, 105352758), (171, 91798602), (189, 83055878), (266, 59013387), (298, 52676379), (342, 45899301), (378, 41527939), (399, 39342258), (447, 35117586), (513, 30599534), (798, 19671129), (894, 17558793), (1026, 15299767), (1043, 15050394), (1197, 13114086), (1341, 11705862), (2086, 7525197), (2394, 6557043), (2682, 5852931), (2831, 5544882), (3129, 5016798), (3591, 4371362), (4023, 3901954), (5662, 2772441), (6258, 2508399), (7182, 2185681), (8046, 1950977), (8493, 1848294), (9387, 1672266), (14669, 1070118), (16986, 924147), (18774, 836133), (19817, 792126), (25479, 616098), (28161, 557422), (29338, 535059), (39634, 396063), (44007, 356706), (50958, 308049), (56322, 278711), (59451, 264042), (76437, 205366), (88014, 178353), (102683, 152874), (118902, 132021)]