179013692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 387266208

約数和(自身を除く): 208252516

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 121, 143, 242, 253, 286, 299, 484, 506, 572, 598, 1012, 1196, 1237, 1573, 2474, 2783, 3146, 3289, 4948, 5566, 6292, 6578, 11132, 13156, 13607, 16081, 27214, 28451, 32162, 36179, 54428, 56902, 64324, 72358, 113804, 144716, 149677, 176891, 299354, 312961, 353782, 369863, 598708, 625922, 707564, 739726, 1251844, 1479452, 1945801, 3442571, 3891602, 4068493, 6885142, 7783204, 8136986, 13770284, 16273972, 44753423, 89506846, 179013692]

約数ペア:

[(1, 179013692), (2, 89506846), (4, 44753423), (11, 16273972), (13, 13770284), (22, 8136986), (23, 7783204), (26, 6885142), (44, 4068493), (46, 3891602), (52, 3442571), (92, 1945801), (121, 1479452), (143, 1251844), (242, 739726), (253, 707564), (286, 625922), (299, 598708), (484, 369863), (506, 353782), (572, 312961), (598, 299354), (1012, 176891), (1196, 149677), (1237, 144716), (1573, 113804), (2474, 72358), (2783, 64324), (3146, 56902), (3289, 54428), (4948, 36179), (5566, 32162), (6292, 28451), (6578, 27214), (11132, 16081), (13156, 13607)]