156953166076

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{771997}}^1$

素因数の和:772198

約数の個数: 48

約数和(自身を含む): 322164029376

約数和(自身を除く): 165210863300

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 137, 212, 274, 371, 548, 742, 959, 1484, 1918, 3836, 7261, 14522, 29044, 50827, 101654, 203308, 771997, 1543994, 3087988, 5403979, 10807958, 21615916, 40915841, 81831682, 105763589, 163663364, 211527178, 286410887, 423054356, 572821774, 740345123, 1145643548, 1480690246, 2961380492, 5605470217, 11210940434, 22421880868, 39238291519, 78476583038, 156953166076]

約数ペア:

[(1, 156953166076), (2, 78476583038), (4, 39238291519), (7, 22421880868), (14, 11210940434), (28, 5605470217), (53, 2961380492), (106, 1480690246), (137, 1145643548), (212, 740345123), (274, 572821774), (371, 423054356), (548, 286410887), (742, 211527178), (959, 163663364), (1484, 105763589), (1918, 81831682), (3836, 40915841), (7261, 21615916), (14522, 10807958), (29044, 5403979), (50827, 3087988), (101654, 1543994), (203308, 771997)]