146871738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 385136640

約数和(自身を除く): 238264902

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 31, 34, 39, 51, 54, 62, 78, 93, 102, 117, 153, 186, 221, 234, 279, 306, 351, 397, 403, 442, 459, 527, 558, 663, 702, 794, 806, 837, 918, 1054, 1191, 1209, 1326, 1581, 1674, 1989, 2382, 2418, 3162, 3573, 3627, 3978, 4743, 5161, 5967, 6749, 6851, 7146, 7254, 9486, 10322, 10719, 10881, 11934, 12307, 13498, 13702, 14229, 15483, 20247, 20553, 21438, 21762, 24614, 28458, 30966, 36921, 40494, 41106, 46449, 60741, 61659, 73842, 87737, 92898, 110763, 121482, 123318, 139347, 159991, 175474, 182223, 184977, 209219, 221526, 263211, 278694, 319982, 332289, 364446, 369954, 418438, 479973, 526422, 627657, 664578, 789633, 959946, 1255314, 1439919, 1579266, 1882971, 2368899, 2719847, 2879838, 3765942, 4319757, 4737798, 5439694, 5648913, 8159541, 8639514, 11297826, 16319082, 24478623, 48957246, 73435869, 146871738]

約数ペア:

[(1, 146871738), (2, 73435869), (3, 48957246), (6, 24478623), (9, 16319082), (13, 11297826), (17, 8639514), (18, 8159541), (26, 5648913), (27, 5439694), (31, 4737798), (34, 4319757), (39, 3765942), (51, 2879838), (54, 2719847), (62, 2368899), (78, 1882971), (93, 1579266), (102, 1439919), (117, 1255314), (153, 959946), (186, 789633), (221, 664578), (234, 627657), (279, 526422), (306, 479973), (351, 418438), (397, 369954), (403, 364446), (442, 332289), (459, 319982), (527, 278694), (558, 263211), (663, 221526), (702, 209219), (794, 184977), (806, 182223), (837, 175474), (918, 159991), (1054, 139347), (1191, 123318), (1209, 121482), (1326, 110763), (1581, 92898), (1674, 87737), (1989, 73842), (2382, 61659), (2418, 60741), (3162, 46449), (3573, 41106), (3627, 40494), (3978, 36921), (4743, 30966), (5161, 28458), (5967, 24614), (6749, 21762), (6851, 21438), (7146, 20553), (7254, 20247), (9486, 15483), (10322, 14229), (10719, 13702), (10881, 13498), (11934, 12307)]