12150138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:77

約数の個数: 144

約数和(自身を含む): 35277984

約数和(自身を除く): 23127846

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 49, 51, 66, 77, 78, 91, 98, 102, 119, 143, 147, 154, 182, 187, 221, 231, 238, 273, 286, 289, 294, 357, 374, 429, 442, 462, 539, 546, 561, 578, 637, 663, 714, 833, 858, 867, 1001, 1078, 1122, 1274, 1309, 1326, 1547, 1617, 1666, 1734, 1911, 2002, 2023, 2431, 2499, 2618, 3003, 3094, 3179, 3234, 3757, 3822, 3927, 4046, 4641, 4862, 4998, 6006, 6069, 6358, 7007, 7293, 7514, 7854, 9163, 9282, 9537, 10829, 11271, 12138, 14014, 14161, 14586, 17017, 18326, 19074, 21021, 21658, 22253, 22542, 26299, 27489, 28322, 32487, 34034, 41327, 42042, 42483, 44506, 51051, 52598, 54978, 64974, 66759, 78897, 82654, 84966, 102102, 119119, 123981, 133518, 155771, 157794, 184093, 238238, 247962, 289289, 311542, 357357, 368186, 467313, 552279, 578578, 714714, 867867, 934626, 1104558, 1735734, 2025023, 4050046, 6075069, 12150138]

約数ペア:

[(1, 12150138), (2, 6075069), (3, 4050046), (6, 2025023), (7, 1735734), (11, 1104558), (13, 934626), (14, 867867), (17, 714714), (21, 578578), (22, 552279), (26, 467313), (33, 368186), (34, 357357), (39, 311542), (42, 289289), (49, 247962), (51, 238238), (66, 184093), (77, 157794), (78, 155771), (91, 133518), (98, 123981), (102, 119119), (119, 102102), (143, 84966), (147, 82654), (154, 78897), (182, 66759), (187, 64974), (221, 54978), (231, 52598), (238, 51051), (273, 44506), (286, 42483), (289, 42042), (294, 41327), (357, 34034), (374, 32487), (429, 28322), (442, 27489), (462, 26299), (539, 22542), (546, 22253), (561, 21658), (578, 21021), (637, 19074), (663, 18326), (714, 17017), (833, 14586), (858, 14161), (867, 14014), (1001, 12138), (1078, 11271), (1122, 10829), (1274, 9537), (1309, 9282), (1326, 9163), (1547, 7854), (1617, 7514), (1666, 7293), (1734, 7007), (1911, 6358), (2002, 6069), (2023, 6006), (2431, 4998), (2499, 4862), (2618, 4641), (3003, 4046), (3094, 3927), (3179, 3822), (3234, 3757)]