151581456

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3035

約数の個数: 120

約数和(自身を含む): 473928000

約数和(自身を除く): 322346544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 2999, 3159, 3888, 4212, 5616, 5998, 6318, 8424, 8997, 11996, 12636, 16848, 17994, 23992, 25272, 26991, 35988, 38987, 47984, 50544, 53982, 71976, 77974, 80973, 107964, 116961, 143952, 155948, 161946, 215928, 233922, 242919, 311896, 323892, 350883, 431856, 467844, 485838, 623792, 647784, 701766, 728757, 935688, 971676, 1052649, 1295568, 1403532, 1457514, 1871376, 1943352, 2105298, 2807064, 2915028, 3157947, 3886704, 4210596, 5614128, 5830056, 6315894, 8421192, 9473841, 11660112, 12631788, 16842384, 18947682, 25263576, 37895364, 50527152, 75790728, 151581456]

約数ペア:

[(1, 151581456), (2, 75790728), (3, 50527152), (4, 37895364), (6, 25263576), (8, 18947682), (9, 16842384), (12, 12631788), (13, 11660112), (16, 9473841), (18, 8421192), (24, 6315894), (26, 5830056), (27, 5614128), (36, 4210596), (39, 3886704), (48, 3157947), (52, 2915028), (54, 2807064), (72, 2105298), (78, 1943352), (81, 1871376), (104, 1457514), (108, 1403532), (117, 1295568), (144, 1052649), (156, 971676), (162, 935688), (208, 728757), (216, 701766), (234, 647784), (243, 623792), (312, 485838), (324, 467844), (351, 431856), (432, 350883), (468, 323892), (486, 311896), (624, 242919), (648, 233922), (702, 215928), (936, 161946), (972, 155948), (1053, 143952), (1296, 116961), (1404, 107964), (1872, 80973), (1944, 77974), (2106, 71976), (2808, 53982), (2999, 50544), (3159, 47984), (3888, 38987), (4212, 35988), (5616, 26991), (5998, 25272), (6318, 23992), (8424, 17994), (8997, 16848), (11996, 12636)]