156944838896

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{461}}^1\times {\mathrm{210671}}^1$

素因数の和:211241

約数の個数: 40

約数和(自身を含む): 307758927168

約数和(自身を除く): 150814088272

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 461, 808, 922, 1616, 1844, 3688, 7376, 46561, 93122, 186244, 210671, 372488, 421342, 744976, 842684, 1685368, 3370736, 21277771, 42555542, 85111084, 97119331, 170222168, 194238662, 340444336, 388477324, 776954648, 1553909296, 9809052431, 19618104862, 39236209724, 78472419448, 156944838896]

約数ペア:

[(1, 156944838896), (2, 78472419448), (4, 39236209724), (8, 19618104862), (16, 9809052431), (101, 1553909296), (202, 776954648), (404, 388477324), (461, 340444336), (808, 194238662), (922, 170222168), (1616, 97119331), (1844, 85111084), (3688, 42555542), (7376, 21277771), (46561, 3370736), (93122, 1685368), (186244, 842684), (210671, 744976), (372488, 421342)]