158081622

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 340692480

約数和(自身を除く): 182610858

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 89, 122, 138, 178, 183, 211, 267, 366, 422, 534, 633, 1266, 1403, 2047, 2806, 4094, 4209, 4853, 5429, 6141, 8418, 9706, 10858, 12282, 12871, 14559, 16287, 18779, 25742, 29118, 32574, 37558, 38613, 56337, 77226, 112674, 124867, 249734, 296033, 374601, 431917, 592066, 749202, 863834, 888099, 1145519, 1295751, 1776198, 2291038, 2591502, 3436557, 6873114, 26346937, 52693874, 79040811, 158081622]

約数ペア:

[(1, 158081622), (2, 79040811), (3, 52693874), (6, 26346937), (23, 6873114), (46, 3436557), (61, 2591502), (69, 2291038), (89, 1776198), (122, 1295751), (138, 1145519), (178, 888099), (183, 863834), (211, 749202), (267, 592066), (366, 431917), (422, 374601), (534, 296033), (633, 249734), (1266, 124867), (1403, 112674), (2047, 77226), (2806, 56337), (4094, 38613), (4209, 37558), (4853, 32574), (5429, 29118), (6141, 25742), (8418, 18779), (9706, 16287), (10858, 14559), (12282, 12871)]