156960895322

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{224351}}^1$

素因数の和:224448

約数の個数: 72

約数和(自身を含む): 306146252160

約数和(自身を除く): 149185356838

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 121, 154, 242, 413, 539, 649, 826, 847, 1078, 1298, 1694, 2891, 4543, 5782, 5929, 7139, 9086, 11858, 14278, 31801, 49973, 63602, 99946, 224351, 349811, 448702, 699622, 1570457, 2467861, 3140914, 4935722, 10993199, 13236709, 17275027, 21986398, 26473418, 27146471, 34550054, 54292942, 92656963, 120925189, 145603799, 185313926, 190025297, 241850378, 291207598, 380050594, 648598741, 1019226593, 1297197482, 1330177079, 1601641789, 2038453186, 2660354158, 3203283578, 7134586151, 11211492523, 14269172302, 22422985046, 78480447661, 156960895322]

約数ペア:

[(1, 156960895322), (2, 78480447661), (7, 22422985046), (11, 14269172302), (14, 11211492523), (22, 7134586151), (49, 3203283578), (59, 2660354158), (77, 2038453186), (98, 1601641789), (118, 1330177079), (121, 1297197482), (154, 1019226593), (242, 648598741), (413, 380050594), (539, 291207598), (649, 241850378), (826, 190025297), (847, 185313926), (1078, 145603799), (1298, 120925189), (1694, 92656963), (2891, 54292942), (4543, 34550054), (5782, 27146471), (5929, 26473418), (7139, 21986398), (9086, 17275027), (11858, 13236709), (14278, 10993199), (31801, 4935722), (49973, 3140914), (63602, 2467861), (99946, 1570457), (224351, 699622), (349811, 448702)]