157434246

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 372288960

約数和(自身を除く): 214854714

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 317, 459, 541, 634, 918, 951, 1082, 1623, 1902, 2853, 3246, 4869, 5389, 5706, 8559, 9197, 9738, 10778, 14607, 16167, 17118, 18394, 27591, 29214, 32334, 48501, 55182, 82773, 97002, 145503, 165546, 171497, 248319, 291006, 342994, 496638, 514491, 1028982, 1543473, 2915449, 3086946, 4630419, 5830898, 8746347, 9260838, 17492694, 26239041, 52478082, 78717123, 157434246]

約数ペア:

[(1, 157434246), (2, 78717123), (3, 52478082), (6, 26239041), (9, 17492694), (17, 9260838), (18, 8746347), (27, 5830898), (34, 4630419), (51, 3086946), (54, 2915449), (102, 1543473), (153, 1028982), (306, 514491), (317, 496638), (459, 342994), (541, 291006), (634, 248319), (918, 171497), (951, 165546), (1082, 145503), (1623, 97002), (1902, 82773), (2853, 55182), (3246, 48501), (4869, 32334), (5389, 29214), (5706, 27591), (8559, 18394), (9197, 17118), (9738, 16167), (10778, 14607)]