142738488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 410217600

約数和(自身を除く): 267479112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 151, 152, 171, 228, 302, 342, 453, 456, 604, 684, 691, 906, 1208, 1359, 1368, 1382, 1812, 2073, 2718, 2764, 2869, 3624, 4146, 5436, 5528, 5738, 6219, 8292, 8607, 10872, 11476, 12438, 13129, 16584, 17214, 22952, 24876, 25821, 26258, 34428, 39387, 49752, 51642, 52516, 68856, 78774, 103284, 104341, 105032, 118161, 157548, 206568, 208682, 236322, 313023, 315096, 417364, 472644, 626046, 834728, 939069, 945288, 1252092, 1878138, 1982479, 2504184, 3756276, 3964958, 5947437, 7512552, 7929916, 11894874, 15859832, 17842311, 23789748, 35684622, 47579496, 71369244, 142738488]

約数ペア:

[(1, 142738488), (2, 71369244), (3, 47579496), (4, 35684622), (6, 23789748), (8, 17842311), (9, 15859832), (12, 11894874), (18, 7929916), (19, 7512552), (24, 5947437), (36, 3964958), (38, 3756276), (57, 2504184), (72, 1982479), (76, 1878138), (114, 1252092), (151, 945288), (152, 939069), (171, 834728), (228, 626046), (302, 472644), (342, 417364), (453, 315096), (456, 313023), (604, 236322), (684, 208682), (691, 206568), (906, 157548), (1208, 118161), (1359, 105032), (1368, 104341), (1382, 103284), (1812, 78774), (2073, 68856), (2718, 52516), (2764, 51642), (2869, 49752), (3624, 39387), (4146, 34428), (5436, 26258), (5528, 25821), (5738, 24876), (6219, 22952), (8292, 17214), (8607, 16584), (10872, 13129), (11476, 12438)]