128436336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2779

約数の個数: 120

約数和(自身を含む): 419687424

約数和(自身を除く): 291251088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2711, 2961, 3384, 3948, 5264, 5422, 5922, 6768, 7896, 8133, 10844, 11844, 15792, 16266, 18977, 21688, 23688, 24399, 32532, 37954, 43376, 47376, 48798, 56931, 65064, 75908, 97596, 113862, 127417, 130128, 151816, 170793, 195192, 227724, 254834, 303632, 341586, 382251, 390384, 455448, 509668, 683172, 764502, 891919, 910896, 1019336, 1146753, 1366344, 1529004, 1783838, 2038672, 2293506, 2675757, 2732688, 3058008, 3567676, 4587012, 5351514, 6116016, 7135352, 8027271, 9174024, 10703028, 14270704, 16054542, 18348048, 21406056, 32109084, 42812112, 64218168, 128436336]

約数ペア:

[(1, 128436336), (2, 64218168), (3, 42812112), (4, 32109084), (6, 21406056), (7, 18348048), (8, 16054542), (9, 14270704), (12, 10703028), (14, 9174024), (16, 8027271), (18, 7135352), (21, 6116016), (24, 5351514), (28, 4587012), (36, 3567676), (42, 3058008), (47, 2732688), (48, 2675757), (56, 2293506), (63, 2038672), (72, 1783838), (84, 1529004), (94, 1366344), (112, 1146753), (126, 1019336), (141, 910896), (144, 891919), (168, 764502), (188, 683172), (252, 509668), (282, 455448), (329, 390384), (336, 382251), (376, 341586), (423, 303632), (504, 254834), (564, 227724), (658, 195192), (752, 170793), (846, 151816), (987, 130128), (1008, 127417), (1128, 113862), (1316, 97596), (1692, 75908), (1974, 65064), (2256, 56931), (2632, 48798), (2711, 47376), (2961, 43376), (3384, 37954), (3948, 32532), (5264, 24399), (5422, 23688), (5922, 21688), (6768, 18977), (7896, 16266), (8133, 15792), (10844, 11844)]