156956196644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1150739}}^1$

素因数の和:1150860

約数の個数: 48

約数和(自身を含む): 307643434560

約数和(自身を除く): 150687237916

約数列:

[1, 2, 4, 13, 26, 43, 52, 61, 86, 122, 172, 244, 559, 793, 1118, 1586, 2236, 2623, 3172, 5246, 10492, 34099, 68198, 136396, 1150739, 2301478, 4602956, 14959607, 29919214, 49481777, 59838428, 70195079, 98963554, 140390158, 197927108, 280780316, 643263101, 912536027, 1286526202, 1825072054, 2573052404, 3018388397, 3650144108, 6036776794, 12073553588, 39239049161, 78478098322, 156956196644]

約数ペア:

[(1, 156956196644), (2, 78478098322), (4, 39239049161), (13, 12073553588), (26, 6036776794), (43, 3650144108), (52, 3018388397), (61, 2573052404), (86, 1825072054), (122, 1286526202), (172, 912536027), (244, 643263101), (559, 280780316), (793, 197927108), (1118, 140390158), (1586, 98963554), (2236, 70195079), (2623, 59838428), (3172, 49481777), (5246, 29919214), (10492, 14959607), (34099, 4602956), (68198, 2301478), (136396, 1150739)]