254268144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3735

約数の個数: 120

約数和(自身を含む): 787262112

約数和(自身を除く): 532993968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3671, 3848, 4329, 5328, 5772, 7342, 7696, 8658, 11013, 11544, 14684, 17316, 22026, 23088, 29368, 33039, 34632, 44052, 47723, 58736, 66078, 69264, 88104, 95446, 132156, 135827, 143169, 176208, 190892, 264312, 271654, 286338, 381784, 407481, 429507, 528624, 543308, 572676, 763568, 814962, 859014, 1086616, 1145352, 1222443, 1629924, 1718028, 1765751, 2173232, 2290704, 2444886, 3259848, 3436056, 3531502, 4889772, 5297253, 6519696, 6872112, 7063004, 9779544, 10594506, 14126008, 15891759, 19559088, 21189012, 28252016, 31783518, 42378024, 63567036, 84756048, 127134072, 254268144]

約数ペア:

[(1, 254268144), (2, 127134072), (3, 84756048), (4, 63567036), (6, 42378024), (8, 31783518), (9, 28252016), (12, 21189012), (13, 19559088), (16, 15891759), (18, 14126008), (24, 10594506), (26, 9779544), (36, 7063004), (37, 6872112), (39, 6519696), (48, 5297253), (52, 4889772), (72, 3531502), (74, 3436056), (78, 3259848), (104, 2444886), (111, 2290704), (117, 2173232), (144, 1765751), (148, 1718028), (156, 1629924), (208, 1222443), (222, 1145352), (234, 1086616), (296, 859014), (312, 814962), (333, 763568), (444, 572676), (468, 543308), (481, 528624), (592, 429507), (624, 407481), (666, 381784), (888, 286338), (936, 271654), (962, 264312), (1332, 190892), (1443, 176208), (1776, 143169), (1872, 135827), (1924, 132156), (2664, 95446), (2886, 88104), (3671, 69264), (3848, 66078), (4329, 58736), (5328, 47723), (5772, 44052), (7342, 34632), (7696, 33039), (8658, 29368), (11013, 23088), (11544, 22026), (14684, 17316)]