171659232

素因数分解:

$2^5\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1171}}^1$

素因数の和:1696

約数の個数: 72

約数和(自身を含む): 489532680

約数和(自身を除く): 317873448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 509, 1018, 1171, 1527, 2036, 2342, 3054, 3513, 4072, 4581, 4684, 6108, 7026, 8144, 9162, 9368, 10539, 12216, 14052, 16288, 18324, 18736, 21078, 24432, 28104, 36648, 37472, 42156, 48864, 56208, 73296, 84312, 112416, 146592, 168624, 337248, 596039, 1192078, 1788117, 2384156, 3576234, 4768312, 5364351, 7152468, 9536624, 10728702, 14304936, 19073248, 21457404, 28609872, 42914808, 57219744, 85829616, 171659232]

約数ペア:

[(1, 171659232), (2, 85829616), (3, 57219744), (4, 42914808), (6, 28609872), (8, 21457404), (9, 19073248), (12, 14304936), (16, 10728702), (18, 9536624), (24, 7152468), (32, 5364351), (36, 4768312), (48, 3576234), (72, 2384156), (96, 1788117), (144, 1192078), (288, 596039), (509, 337248), (1018, 168624), (1171, 146592), (1527, 112416), (2036, 84312), (2342, 73296), (3054, 56208), (3513, 48864), (4072, 42156), (4581, 37472), (4684, 36648), (6108, 28104), (7026, 24432), (8144, 21078), (9162, 18736), (9368, 18324), (10539, 16288), (12216, 14052)]