15708757842

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 35845153344

約数和(自身を除く): 20136395502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 137, 162, 243, 262, 274, 393, 411, 486, 786, 822, 1179, 1233, 1801, 2358, 2466, 3537, 3602, 3699, 5403, 7074, 7398, 10611, 10806, 11097, 16209, 17947, 21222, 22194, 31833, 32418, 33291, 35894, 48627, 53841, 63666, 66582, 97254, 107682, 145881, 161523, 235931, 246737, 291762, 323046, 437643, 471862, 484569, 493474, 707793, 740211, 875286, 969138, 1415586, 1453707, 1480422, 2123379, 2220633, 2907414, 4246758, 4361121, 4441266, 6370137, 6661899, 8722242, 12740274, 13323798, 19110411, 19985697, 32322547, 38220822, 39971394, 57331233, 59957091, 64645094, 96967641, 114662466, 119914182, 193935282, 290902923, 581805846, 872708769, 1745417538, 2618126307, 5236252614, 7854378921, 15708757842]

約数ペア:

[(1, 15708757842), (2, 7854378921), (3, 5236252614), (6, 2618126307), (9, 1745417538), (18, 872708769), (27, 581805846), (54, 290902923), (81, 193935282), (131, 119914182), (137, 114662466), (162, 96967641), (243, 64645094), (262, 59957091), (274, 57331233), (393, 39971394), (411, 38220822), (486, 32322547), (786, 19985697), (822, 19110411), (1179, 13323798), (1233, 12740274), (1801, 8722242), (2358, 6661899), (2466, 6370137), (3537, 4441266), (3602, 4361121), (3699, 4246758), (5403, 2907414), (7074, 2220633), (7398, 2123379), (10611, 1480422), (10806, 1453707), (11097, 1415586), (16209, 969138), (17947, 875286), (21222, 740211), (22194, 707793), (31833, 493474), (32418, 484569), (33291, 471862), (35894, 437643), (48627, 323046), (53841, 291762), (63666, 246737), (66582, 235931), (97254, 161523), (107682, 145881)]