149169216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{110989}}^1$

素因数の和:111011

約数の個数: 56

約数和(自身を含む): 451063360

約数和(自身を除く): 301894144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 110989, 221978, 332967, 443956, 665934, 776923, 887912, 1331868, 1553846, 1775824, 2330769, 2663736, 3107692, 3551648, 4661538, 5327472, 6215384, 7103296, 9323076, 10654944, 12430768, 18646152, 21309888, 24861536, 37292304, 49723072, 74584608, 149169216]

約数ペア:

[(1, 149169216), (2, 74584608), (3, 49723072), (4, 37292304), (6, 24861536), (7, 21309888), (8, 18646152), (12, 12430768), (14, 10654944), (16, 9323076), (21, 7103296), (24, 6215384), (28, 5327472), (32, 4661538), (42, 3551648), (48, 3107692), (56, 2663736), (64, 2330769), (84, 1775824), (96, 1553846), (112, 1331868), (168, 887912), (192, 776923), (224, 665934), (336, 443956), (448, 332967), (672, 221978), (1344, 110989)]