129901128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7507}}^1$

素因数の和:7626

約数の個数: 64

約数和(自身を含む): 374799360

約数和(自身を除く): 244898232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5768, 7507, 8652, 15014, 17304, 22521, 30028, 45042, 52549, 60056, 90084, 105098, 157647, 180168, 210196, 315294, 420392, 630588, 773221, 1261176, 1546442, 2319663, 3092884, 4639326, 5412547, 6185768, 9278652, 10825094, 16237641, 18557304, 21650188, 32475282, 43300376, 64950564, 129901128]

約数ペア:

[(1, 129901128), (2, 64950564), (3, 43300376), (4, 32475282), (6, 21650188), (7, 18557304), (8, 16237641), (12, 10825094), (14, 9278652), (21, 6185768), (24, 5412547), (28, 4639326), (42, 3092884), (56, 2319663), (84, 1546442), (103, 1261176), (168, 773221), (206, 630588), (309, 420392), (412, 315294), (618, 210196), (721, 180168), (824, 157647), (1236, 105098), (1442, 90084), (2163, 60056), (2472, 52549), (2884, 45042), (4326, 30028), (5768, 22521), (7507, 17304), (8652, 15014)]