127205304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4028

約数の個数: 64

約数和(自身を含む): 339552000

約数和(自身を除く): 212346696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 852, 1349, 1704, 2698, 3929, 4047, 5396, 7858, 8094, 10792, 11787, 15716, 16188, 23574, 31432, 32376, 47148, 74651, 94296, 149302, 223953, 278959, 298604, 447906, 557918, 597208, 836877, 895812, 1115836, 1673754, 1791624, 2231672, 3347508, 5300221, 6695016, 10600442, 15900663, 21200884, 31801326, 42401768, 63602652, 127205304]

約数ペア:

[(1, 127205304), (2, 63602652), (3, 42401768), (4, 31801326), (6, 21200884), (8, 15900663), (12, 10600442), (19, 6695016), (24, 5300221), (38, 3347508), (57, 2231672), (71, 1791624), (76, 1673754), (114, 1115836), (142, 895812), (152, 836877), (213, 597208), (228, 557918), (284, 447906), (426, 298604), (456, 278959), (568, 223953), (852, 149302), (1349, 94296), (1704, 74651), (2698, 47148), (3929, 32376), (4047, 31432), (5396, 23574), (7858, 16188), (8094, 15716), (10792, 11787)]