138630504096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{68765131}}^1$

素因数の和:68765154

約数の個数: 72

約数和(自身を含む): 450549144864

約数和(自身を除く): 311918640768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 68765131, 137530262, 206295393, 275060524, 412590786, 481355917, 550121048, 618886179, 825181572, 962711834, 1100242096, 1237772358, 1444067751, 1650363144, 1925423668, 2200484192, 2475544716, 2888135502, 3300726288, 3850847336, 4332203253, 4951089432, 5776271004, 6601452576, 7701694672, 8664406506, 9902178864, 11552542008, 15403389344, 17328813012, 19804357728, 23105084016, 34657626024, 46210168032, 69315252048, 138630504096]

約数ペア:

[(1, 138630504096), (2, 69315252048), (3, 46210168032), (4, 34657626024), (6, 23105084016), (7, 19804357728), (8, 17328813012), (9, 15403389344), (12, 11552542008), (14, 9902178864), (16, 8664406506), (18, 7701694672), (21, 6601452576), (24, 5776271004), (28, 4951089432), (32, 4332203253), (36, 3850847336), (42, 3300726288), (48, 2888135502), (56, 2475544716), (63, 2200484192), (72, 1925423668), (84, 1650363144), (96, 1444067751), (112, 1237772358), (126, 1100242096), (144, 962711834), (168, 825181572), (224, 618886179), (252, 550121048), (288, 481355917), (336, 412590786), (504, 275060524), (672, 206295393), (1008, 137530262), (2016, 68765131)]