156945448926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1256911}}^1$

素因数の和:1257917

約数の個数: 48

約数和(自身を含む): 389019291648

約数和(自身を除く): 232073842722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 991, 1982, 2973, 5946, 6937, 8919, 13874, 17838, 20811, 41622, 62433, 124866, 1256911, 2513822, 3770733, 7541466, 8798377, 11312199, 17596754, 22624398, 26395131, 52790262, 79185393, 158370786, 1245598801, 2491197602, 3736796403, 7473592806, 8719191607, 11210389209, 17438383214, 22420778418, 26157574821, 52315149642, 78472724463, 156945448926]

約数ペア:

[(1, 156945448926), (2, 78472724463), (3, 52315149642), (6, 26157574821), (7, 22420778418), (9, 17438383214), (14, 11210389209), (18, 8719191607), (21, 7473592806), (42, 3736796403), (63, 2491197602), (126, 1245598801), (991, 158370786), (1982, 79185393), (2973, 52790262), (5946, 26395131), (6937, 22624398), (8919, 17596754), (13874, 11312199), (17838, 8798377), (20811, 7541466), (41622, 3770733), (62433, 2513822), (124866, 1256911)]