156969186348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2850461}}^1$

素因数の和:2850834

約数の個数: 48

約数和(自身を含む): 395552910816

約数和(自身を除く): 238583724468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 353, 706, 1059, 1412, 2118, 4236, 4589, 9178, 13767, 18356, 27534, 55068, 2850461, 5700922, 8551383, 11401844, 17102766, 34205532, 37055993, 74111986, 111167979, 148223972, 222335958, 444671916, 1006212733, 2012425466, 3018638199, 4024850932, 6037276398, 12074552796, 13080765529, 26161531058, 39242296587, 52323062116, 78484593174, 156969186348]

約数ペア:

[(1, 156969186348), (2, 78484593174), (3, 52323062116), (4, 39242296587), (6, 26161531058), (12, 13080765529), (13, 12074552796), (26, 6037276398), (39, 4024850932), (52, 3018638199), (78, 2012425466), (156, 1006212733), (353, 444671916), (706, 222335958), (1059, 148223972), (1412, 111167979), (2118, 74111986), (4236, 37055993), (4589, 34205532), (9178, 17102766), (13767, 11401844), (18356, 8551383), (27534, 5700922), (55068, 2850461)]