128525967558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{220333}}^1$

素因数の和:221773

約数の個数: 48

約数和(自身を含む): 290787999840

約数和(自身を除く): 162262032282

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1409, 2818, 4227, 8454, 12681, 25362, 32407, 64814, 97221, 194442, 220333, 291663, 440666, 583326, 660999, 1321998, 1982997, 3965994, 5067659, 10135318, 15202977, 30405954, 45608931, 91217862, 310449197, 620898394, 931347591, 1862695182, 2794042773, 5588085546, 7140331531, 14280663062, 21420994593, 42841989186, 64262983779, 128525967558]

約数ペア:

[(1, 128525967558), (2, 64262983779), (3, 42841989186), (6, 21420994593), (9, 14280663062), (18, 7140331531), (23, 5588085546), (46, 2794042773), (69, 1862695182), (138, 931347591), (207, 620898394), (414, 310449197), (1409, 91217862), (2818, 45608931), (4227, 30405954), (8454, 15202977), (12681, 10135318), (25362, 5067659), (32407, 3965994), (64814, 1982997), (97221, 1321998), (194442, 660999), (220333, 583326), (291663, 440666)]