159312868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4157}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 332506944

約数和(自身を除く): 173194076

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 4157, 8314, 9581, 16628, 19162, 38324, 45727, 54041, 91454, 108082, 182908, 216164, 278519, 557038, 594451, 1114076, 1188902, 2377804, 3063709, 3620747, 6127418, 7241494, 12254836, 14482988, 39828217, 79656434, 159312868]

約数ペア:

[(1, 159312868), (2, 79656434), (4, 39828217), (11, 14482988), (13, 12254836), (22, 7241494), (26, 6127418), (44, 3620747), (52, 3063709), (67, 2377804), (134, 1188902), (143, 1114076), (268, 594451), (286, 557038), (572, 278519), (737, 216164), (871, 182908), (1474, 108082), (1742, 91454), (2948, 54041), (3484, 45727), (4157, 38324), (8314, 19162), (9581, 16628)]