133225910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22619}}^1$

素因数の和:22676

約数の個数: 32

約数和(自身を含む): 260582400

約数和(自身を除く): 127356490

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 22619, 45238, 113095, 226190, 429761, 701189, 859522, 1402378, 2148805, 3505945, 4297610, 7011890, 13322591, 26645182, 66612955, 133225910]

約数ペア:

[(1, 133225910), (2, 66612955), (5, 26645182), (10, 13322591), (19, 7011890), (31, 4297610), (38, 3505945), (62, 2148805), (95, 1402378), (155, 859522), (190, 701189), (310, 429761), (589, 226190), (1178, 113095), (2945, 45238), (5890, 22619)]