151887204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{200909}}^1$

素因数の和:200929

約数の個数: 48

約数和(自身を含む): 450038400

約数和(自身を除く): 298151196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 200909, 401818, 602727, 803636, 1205454, 1406363, 1808181, 2410908, 2812726, 3616362, 4219089, 5424543, 5625452, 7232724, 8438178, 10849086, 12657267, 16876356, 21698172, 25314534, 37971801, 50629068, 75943602, 151887204]

約数ペア:

[(1, 151887204), (2, 75943602), (3, 50629068), (4, 37971801), (6, 25314534), (7, 21698172), (9, 16876356), (12, 12657267), (14, 10849086), (18, 8438178), (21, 7232724), (27, 5625452), (28, 5424543), (36, 4219089), (42, 3616362), (54, 2812726), (63, 2410908), (84, 1808181), (108, 1406363), (126, 1205454), (189, 803636), (252, 602727), (378, 401818), (756, 200909)]