153792054

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 392232960

約数和(自身を除く): 238440906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 37, 39, 54, 62, 74, 78, 93, 111, 117, 186, 191, 222, 234, 279, 333, 351, 382, 403, 481, 558, 573, 666, 702, 806, 837, 962, 999, 1146, 1147, 1209, 1443, 1674, 1719, 1998, 2294, 2418, 2483, 2886, 3438, 3441, 3627, 4329, 4966, 5157, 5921, 6882, 7067, 7254, 7449, 8658, 10314, 10323, 10881, 11842, 12987, 14134, 14898, 14911, 17763, 20646, 21201, 21762, 22347, 25974, 29822, 30969, 35526, 42402, 44694, 44733, 53289, 61938, 63603, 67041, 76973, 89466, 91871, 106578, 127206, 134082, 134199, 153946, 159867, 183742, 190809, 219077, 230919, 268398, 275613, 319734, 381618, 402597, 438154, 461838, 551226, 657231, 692757, 805194, 826839, 1314462, 1385514, 1653678, 1971693, 2078271, 2480517, 2848001, 3943386, 4156542, 4961034, 5696002, 5915079, 8544003, 11830158, 17088006, 25632009, 51264018, 76896027, 153792054]

約数ペア:

[(1, 153792054), (2, 76896027), (3, 51264018), (6, 25632009), (9, 17088006), (13, 11830158), (18, 8544003), (26, 5915079), (27, 5696002), (31, 4961034), (37, 4156542), (39, 3943386), (54, 2848001), (62, 2480517), (74, 2078271), (78, 1971693), (93, 1653678), (111, 1385514), (117, 1314462), (186, 826839), (191, 805194), (222, 692757), (234, 657231), (279, 551226), (333, 461838), (351, 438154), (382, 402597), (403, 381618), (481, 319734), (558, 275613), (573, 268398), (666, 230919), (702, 219077), (806, 190809), (837, 183742), (962, 159867), (999, 153946), (1146, 134199), (1147, 134082), (1209, 127206), (1443, 106578), (1674, 91871), (1719, 89466), (1998, 76973), (2294, 67041), (2418, 63603), (2483, 61938), (2886, 53289), (3438, 44733), (3441, 44694), (3627, 42402), (4329, 35526), (4966, 30969), (5157, 29822), (5921, 25974), (6882, 22347), (7067, 21762), (7254, 21201), (7449, 20646), (8658, 17763), (10314, 14911), (10323, 14898), (10881, 14134), (11842, 12987)]