15681039738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{182929}}^1$

素因数の和:183111

約数の個数: 64

約数和(自身を含む): 38845551360

約数和(自身を除く): 23164511622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 314, 471, 546, 942, 1099, 2041, 2198, 3297, 4082, 6123, 6594, 12246, 14287, 28574, 42861, 85722, 182929, 365858, 548787, 1097574, 1280503, 2378077, 2561006, 3841509, 4756154, 7134231, 7683018, 14268462, 16646539, 28719853, 33293078, 49939617, 57439706, 86159559, 99879234, 172319118, 201038971, 373358089, 402077942, 603116913, 746716178, 1120074267, 1206233826, 2240148534, 2613506623, 5227013246, 7840519869, 15681039738]

約数ペア:

[(1, 15681039738), (2, 7840519869), (3, 5227013246), (6, 2613506623), (7, 2240148534), (13, 1206233826), (14, 1120074267), (21, 746716178), (26, 603116913), (39, 402077942), (42, 373358089), (78, 201038971), (91, 172319118), (157, 99879234), (182, 86159559), (273, 57439706), (314, 49939617), (471, 33293078), (546, 28719853), (942, 16646539), (1099, 14268462), (2041, 7683018), (2198, 7134231), (3297, 4756154), (4082, 3841509), (6123, 2561006), (6594, 2378077), (12246, 1280503), (14287, 1097574), (28574, 548787), (42861, 365858), (85722, 182929)]