150307831268

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{281069}}^1$

素因数の和:281420

約数の個数: 48

約数和(自身を含む): 305984044800

約数和(自身を除く): 155676213532

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 269, 284, 497, 538, 994, 1076, 1883, 1988, 3766, 7532, 19099, 38198, 76396, 133693, 267386, 281069, 534772, 562138, 1124276, 1967483, 3934966, 7869932, 19955899, 39911798, 75607561, 79823596, 139691293, 151215122, 279382586, 302430244, 529252927, 558765172, 1058505854, 2117011708, 5368136831, 10736273662, 21472547324, 37576957817, 75153915634, 150307831268]

約数ペア:

[(1, 150307831268), (2, 75153915634), (4, 37576957817), (7, 21472547324), (14, 10736273662), (28, 5368136831), (71, 2117011708), (142, 1058505854), (269, 558765172), (284, 529252927), (497, 302430244), (538, 279382586), (994, 151215122), (1076, 139691293), (1883, 79823596), (1988, 75607561), (3766, 39911798), (7532, 19955899), (19099, 7869932), (38198, 3934966), (76396, 1967483), (133693, 1124276), (267386, 562138), (281069, 534772)]