148357506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 340070400

約数和(自身を除く): 191712894

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 59, 62, 66, 93, 118, 177, 186, 341, 354, 649, 682, 1023, 1229, 1298, 1829, 1947, 2046, 2458, 3658, 3687, 3894, 5487, 7374, 10974, 13519, 20119, 27038, 38099, 40238, 40557, 60357, 72511, 76198, 81114, 114297, 120714, 145022, 217533, 228594, 419089, 435066, 797621, 838178, 1257267, 1595242, 2247841, 2392863, 2514534, 4495682, 4785726, 6743523, 13487046, 24726251, 49452502, 74178753, 148357506]

約数ペア:

[(1, 148357506), (2, 74178753), (3, 49452502), (6, 24726251), (11, 13487046), (22, 6743523), (31, 4785726), (33, 4495682), (59, 2514534), (62, 2392863), (66, 2247841), (93, 1595242), (118, 1257267), (177, 838178), (186, 797621), (341, 435066), (354, 419089), (649, 228594), (682, 217533), (1023, 145022), (1229, 120714), (1298, 114297), (1829, 81114), (1947, 76198), (2046, 72511), (2458, 60357), (3658, 40557), (3687, 40238), (3894, 38099), (5487, 27038), (7374, 20119), (10974, 13519)]