156954293930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{198971}}^1$

素因数の和:199235

約数の個数: 64

約数和(自身を含む): 330070671360

約数和(自身を除く): 173116377430

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 191, 295, 382, 413, 590, 826, 955, 1337, 1910, 2065, 2674, 4130, 6685, 11269, 13370, 22538, 56345, 78883, 112690, 157766, 198971, 394415, 397942, 788830, 994855, 1392797, 1989710, 2785594, 6963985, 11739289, 13927970, 23478578, 38003461, 58696445, 76006922, 82175023, 117392890, 164350046, 190017305, 266024227, 380034610, 410875115, 532048454, 821750230, 1330121135, 2242204199, 2660242270, 4484408398, 11211020995, 15695429393, 22422041990, 31390858786, 78477146965, 156954293930]

約数ペア:

[(1, 156954293930), (2, 78477146965), (5, 31390858786), (7, 22422041990), (10, 15695429393), (14, 11211020995), (35, 4484408398), (59, 2660242270), (70, 2242204199), (118, 1330121135), (191, 821750230), (295, 532048454), (382, 410875115), (413, 380034610), (590, 266024227), (826, 190017305), (955, 164350046), (1337, 117392890), (1910, 82175023), (2065, 76006922), (2674, 58696445), (4130, 38003461), (6685, 23478578), (11269, 13927970), (13370, 11739289), (22538, 6963985), (56345, 2785594), (78883, 1989710), (112690, 1392797), (157766, 994855), (198971, 788830), (394415, 397942)]