155282005848

素因数分解:

$2^3\times 3^1\times {\mathrm{21347}}^1\times {\mathrm{303091}}^1$

素因数の和:324447

約数の個数: 32

約数和(自身を含む): 388224480960

約数和(自身を除く): 232942475112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21347, 42694, 64041, 85388, 128082, 170776, 256164, 303091, 512328, 606182, 909273, 1212364, 1818546, 2424728, 3637092, 7274184, 6470083577, 12940167154, 19410250731, 25880334308, 38820501462, 51760668616, 77641002924, 155282005848]

約数ペア:

[(1, 155282005848), (2, 77641002924), (3, 51760668616), (4, 38820501462), (6, 25880334308), (8, 19410250731), (12, 12940167154), (24, 6470083577), (21347, 7274184), (42694, 3637092), (64041, 2424728), (85388, 1818546), (128082, 1212364), (170776, 909273), (256164, 606182), (303091, 512328)]