156970796632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1\times {\mathrm{25679}}^1$

素因数の和:26860

約数の個数: 64

約数和(自身を含む): 323244432000

約数和(自身を除く): 166273635368

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1109, 1378, 2218, 2756, 4436, 5512, 8872, 14417, 25679, 28834, 51358, 57668, 58777, 102716, 115336, 117554, 205432, 235108, 333827, 470216, 667654, 764101, 1335308, 1360987, 1528202, 2670616, 2721974, 3056404, 5443948, 6112808, 10887896, 17692831, 28478011, 35385662, 56956022, 70771324, 113912044, 141542648, 227824088, 370214143, 740428286, 1480856572, 1509334583, 2961713144, 3018669166, 6037338332, 12074676664, 19621349579, 39242699158, 78485398316, 156970796632]

約数ペア:

[(1, 156970796632), (2, 78485398316), (4, 39242699158), (8, 19621349579), (13, 12074676664), (26, 6037338332), (52, 3018669166), (53, 2961713144), (104, 1509334583), (106, 1480856572), (212, 740428286), (424, 370214143), (689, 227824088), (1109, 141542648), (1378, 113912044), (2218, 70771324), (2756, 56956022), (4436, 35385662), (5512, 28478011), (8872, 17692831), (14417, 10887896), (25679, 6112808), (28834, 5443948), (51358, 3056404), (57668, 2721974), (58777, 2670616), (102716, 1528202), (115336, 1360987), (117554, 1335308), (205432, 764101), (235108, 667654), (333827, 470216)]