161759922

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 347120640

約数和(自身を除く): 185360718

約数列:

[1, 2, 3, 6, 31, 53, 61, 62, 93, 106, 122, 159, 183, 186, 269, 318, 366, 538, 807, 1614, 1643, 1891, 3233, 3286, 3782, 4929, 5673, 6466, 8339, 9699, 9858, 11346, 14257, 16409, 16678, 19398, 25017, 28514, 32818, 42771, 49227, 50034, 85542, 98454, 100223, 200446, 300669, 441967, 508679, 601338, 869677, 883934, 1017358, 1325901, 1526037, 1739354, 2609031, 2651802, 3052074, 5218062, 26959987, 53919974, 80879961, 161759922]

約数ペア:

[(1, 161759922), (2, 80879961), (3, 53919974), (6, 26959987), (31, 5218062), (53, 3052074), (61, 2651802), (62, 2609031), (93, 1739354), (106, 1526037), (122, 1325901), (159, 1017358), (183, 883934), (186, 869677), (269, 601338), (318, 508679), (366, 441967), (538, 300669), (807, 200446), (1614, 100223), (1643, 98454), (1891, 85542), (3233, 50034), (3286, 49227), (3782, 42771), (4929, 32818), (5673, 28514), (6466, 25017), (8339, 19398), (9699, 16678), (9858, 16409), (11346, 14257)]