127451324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 302937600

約数和(自身を除く): 175486276

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 139, 143, 154, 182, 229, 278, 286, 308, 364, 458, 556, 572, 916, 973, 1001, 1529, 1603, 1807, 1946, 2002, 2519, 2977, 3058, 3206, 3614, 3892, 4004, 5038, 5954, 6116, 6412, 7228, 10076, 10703, 11908, 12649, 17633, 19877, 20839, 21406, 25298, 31831, 32747, 35266, 39754, 41678, 42812, 50596, 63662, 65494, 70532, 79508, 83356, 127324, 130988, 139139, 222817, 229229, 278278, 350141, 413803, 445634, 458458, 556556, 700282, 827606, 891268, 916916, 1400564, 1655212, 2450987, 2896621, 4551833, 4901974, 5793242, 9103666, 9803948, 11586484, 18207332, 31862831, 63725662, 127451324]

約数ペア:

[(1, 127451324), (2, 63725662), (4, 31862831), (7, 18207332), (11, 11586484), (13, 9803948), (14, 9103666), (22, 5793242), (26, 4901974), (28, 4551833), (44, 2896621), (52, 2450987), (77, 1655212), (91, 1400564), (139, 916916), (143, 891268), (154, 827606), (182, 700282), (229, 556556), (278, 458458), (286, 445634), (308, 413803), (364, 350141), (458, 278278), (556, 229229), (572, 222817), (916, 139139), (973, 130988), (1001, 127324), (1529, 83356), (1603, 79508), (1807, 70532), (1946, 65494), (2002, 63662), (2519, 50596), (2977, 42812), (3058, 41678), (3206, 39754), (3614, 35266), (3892, 32747), (4004, 31831), (5038, 25298), (5954, 21406), (6116, 20839), (6412, 19877), (7228, 17633), (10076, 12649), (10703, 11908)]