144445504

素因数分解:

$2^6\times 7^1\times {\mathrm{503}}^1\times {\mathrm{641}}^1$

素因数の和:1163

約数の個数: 56

約数和(自身を含む): 328745088

約数和(自身を除く): 184299584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 503, 641, 1006, 1282, 2012, 2564, 3521, 4024, 4487, 5128, 7042, 8048, 8974, 10256, 14084, 16096, 17948, 20512, 28168, 32192, 35896, 41024, 56336, 71792, 112672, 143584, 225344, 287168, 322423, 644846, 1289692, 2256961, 2579384, 4513922, 5158768, 9027844, 10317536, 18055688, 20635072, 36111376, 72222752, 144445504]

約数ペア:

[(1, 144445504), (2, 72222752), (4, 36111376), (7, 20635072), (8, 18055688), (14, 10317536), (16, 9027844), (28, 5158768), (32, 4513922), (56, 2579384), (64, 2256961), (112, 1289692), (224, 644846), (448, 322423), (503, 287168), (641, 225344), (1006, 143584), (1282, 112672), (2012, 71792), (2564, 56336), (3521, 41024), (4024, 35896), (4487, 32192), (5128, 28168), (7042, 20512), (8048, 17948), (8974, 16096), (10256, 14084)]