145021128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3209}}^1$

素因数の和:3494

約数の個数: 64

約数和(自身を含む): 416016000

約数和(自身を除く): 270994872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 3209, 3228, 3766, 5649, 6418, 6456, 7532, 9627, 11298, 12836, 15064, 19254, 22463, 22596, 25672, 38508, 44926, 45192, 67389, 77016, 89852, 134778, 179704, 269556, 539112, 863221, 1726442, 2589663, 3452884, 5179326, 6042547, 6905768, 10358652, 12085094, 18127641, 20717304, 24170188, 36255282, 48340376, 72510564, 145021128]

約数ペア:

[(1, 145021128), (2, 72510564), (3, 48340376), (4, 36255282), (6, 24170188), (7, 20717304), (8, 18127641), (12, 12085094), (14, 10358652), (21, 6905768), (24, 6042547), (28, 5179326), (42, 3452884), (56, 2589663), (84, 1726442), (168, 863221), (269, 539112), (538, 269556), (807, 179704), (1076, 134778), (1614, 89852), (1883, 77016), (2152, 67389), (3209, 45192), (3228, 44926), (3766, 38508), (5649, 25672), (6418, 22596), (6456, 22463), (7532, 19254), (9627, 15064), (11298, 12836)]