172552086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{953}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 439603200

約数和(自身を除く): 267051114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 479, 953, 958, 1437, 1906, 2859, 2874, 3353, 4311, 5718, 6671, 6706, 8577, 8622, 10059, 12933, 13342, 17154, 20013, 20118, 25731, 25866, 30177, 40026, 51462, 60039, 60354, 90531, 120078, 180117, 181062, 360234, 456487, 912974, 1369461, 2738922, 3195409, 4108383, 6390818, 8216766, 9586227, 12325149, 19172454, 24650298, 28758681, 57517362, 86276043, 172552086]

約数ペア:

[(1, 172552086), (2, 86276043), (3, 57517362), (6, 28758681), (7, 24650298), (9, 19172454), (14, 12325149), (18, 9586227), (21, 8216766), (27, 6390818), (42, 4108383), (54, 3195409), (63, 2738922), (126, 1369461), (189, 912974), (378, 456487), (479, 360234), (953, 181062), (958, 180117), (1437, 120078), (1906, 90531), (2859, 60354), (2874, 60039), (3353, 51462), (4311, 40026), (5718, 30177), (6671, 25866), (6706, 25731), (8577, 20118), (8622, 20013), (10059, 17154), (12933, 13342)]